1, Product Information:
Floating discharging hose is becoming more and more popular with the recognition of the clients. It??s used for conveyance during dredging work with some improved functions. The suitable working temperature is from -20°C to 50 °C. Bending angle is from 0° to 45 °
2, Product Features:
Improved bending characteristics
Depending on application a lifetime improvement of x 25 compared to the classic rubber lined floating hose
Embedded white iron cast rings
Liner in the fittings
Applicable for offshore (rock) cutter jobs
Virtually no maintenance
These features make the following applications possible:
mainline discharge applications with abrasive solids
Rock cutter discharge line
Bow connection discharge line
3, Product Material:
Tube: Smooth NR/ synthetic rubber, generally color is black
Reinforcement: one or multi-layer spiral fabric reinforcements, steel wire spiral layer
Cover: Oil, abrasion and weather-resistant wrapped synthetic rubber
Chemical Name: 2-Mercaptobenzothiazole
Molecular Formula: C7H5NS2
Molecular Weight:167.26
Product Standard: GB/T11407-2003
Cas no: 149-30-4
Specification
Item Top Grade First Grade Qualified Grade
Appearance
(Visual Inspection) Yellow Powder
Initial M.P.,173.0 171.0 170.0
Loss on Drying%,í_ 0.30 0.40 0.50
Ash%,í_ 0.30 0.30 0.30
Residues(150)%, 0.00 0.10 0.10
Properties: Yellow powder.Slightly foul odor and bitter taste,nonpoisonous. Specific gravity: 1.42-1.52. Soluble in ethyl acetone,acetone,dilute solution of sodium hydroxide and sodium carbonate, ethyl alcohol. Not easily soluble in benzene. Insoluble in water and gasoline.
Application: The product is a hemi-ultra accelerator, extensively used in vulcanization of natural and synthetic rubbers. Mainly used in the manufacture of rubber tires, rubber belts, rubber shoes and other industrial rubber products.
Storage: The product should be storaged in the dry and cooling place with good ventilation.
Notes: The product could be oiled and pelleted upon customers request.
Package: 25kg plastic woven bag, paper with plastic film bag, kraft paper bag or jumbo bag.
Properties: A high activity antioxidant for matural and synthetic rubber provides powerful antiozonant and antioxidant properties with excellent high temperature, fatigue and flex resistance to rubber compounds. While used primarily for ozone resistance, it is a more active antioxidant than quinoline or diphenylamine based antioxidants. The product (alone or in combination with TMQ) provides compound protection against catalytic degradation by copper and other heavy metals. The product has no negative effects on compound adhesion to textiles or steel cord up to levels of 2 phr. Above this concentration it may bloom and interfere with ply to ply and ply to cord adhesion. It will discolor compounds and cause severe contact and migration staining.
Application: Used in pneumatic tire components, solid tires, belts, hoses, cables, automotive mounts, bushings and general mechanical products that are exposed to continuous and intermittent dynamic operating conditions and require protection from ozonation.
Package: 25kg N.W./bag, in plastic fabric laminated kraft bags lined with plastic bags.
Storage: Store closed containers in a cool, dry, well-ventilated area, store far from strong oxidizing materials. Avoid exposure to direct sunlight. Do not double stack.
Chemical Name:Zinc diethyl dithiocarbamate
Molecular Formula:C10H20N2S4Zn
Molecular Weight: 361.93
CAS NO:14324-55-1
EINECS NO.: 238-270-9
Specification:
Item Powder Oiled powder Granule
Appearance (visual inspection) white powder(Granule)
Initial M.P. oCâ?¥ 174.0 174.0 174.0
heating loss %â?¤ 0.40 0.40 0.40
Zinc content % 17.5-19.0 17.2-18.7 17.2-18.7
Residues on sieve(150μm), % � 0.10 0.10 Residues on sieve(63μm), % � 0.50 0.50 Oil content, % \ 1.0-2.0 Granule diameter, mm \ \ 1.5-2.5
Properties:White powder (granule). Density is 1.41. Soluble in 1% NaOH solution, CS2, benzene, chloroform, slightly soluble in alcohol, insoluble in gasoline.
Application:ZDEC is used as primary or secondary accelerator for NR, SBR, IIR or EPDM; also used for natural rubbers or synthetic latex; as anti-oxidant for rubber-based adhesives.
Packing:25kg in kraft paper bag with PE bag inside.
Storage:The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 2 years.
Artificial Turf 20mm
Density:10450/m2
Pile Height:20mm
Stitches:11
Roll Width:2m 3meter, 4m,Customized
Roll Length:25m or Customized
Laying and maintenance: artificial turf laying has low requirements on foundations, and can be applied on asphalt and cement with short cycle. It is especially suitable for the construction of primary and secondary school venues with long training time and high density of use. The artificial turf is easy to maintain, has good water permeability and is particularly wear-resistant.So,people dont need to spend much time maintain them.
Reduce the workload: after laying artificial turf, the workload of the staff has also been reduced a lot, only need to check regularly, repair the uneven place just fine.
772 Synthetic Rubber Suppliers
Short on time? Let Synthetic Rubber sellers contact you.
Product information:
Height:30 mm
Yarn material:PP+PE
Yarn count:9200 D
Backing Material:PP+NET+S B R latex
Roll width:2 m and 4 m
Roll length:25 m or Customized
Color:Deep tricolor
Gauge:3/8 inch
Stitch rate:15
Weight:2 kg/s q m
Density:15750/s q m
Package:Woven bag packing
Application:
Football field,garden,balcony
Advantages:
High elasticity,soft,Anti-UV
Product Description:
Its cluster density is higher, we are all made with a high standard design, because it is artificial turf, so the size may be slightly different.
Artificial grass, also known as artificial turf, is a synthetic fiber surface that looks like natural grass. It is widely used in sports fields, residential areas and commercial applications. Therefore, we mainly divide artificial grass into three types: sports grass, garden grass and leisure grass.Landscaping is more and more popular.
Product information:
Pile height:30 mm
Yarn material:PP+PE
Yarn count:9200 D
Backing Material:PP+NET+S B R latex
Roll width:2 m and 4 m
Roll length:25 m or Customized
Color:Deep tricolor
Gauge:3/8 inch
Stitch rate:15
Weight:2 kg/s q m
Density:15750/s q m
Package:Woven bag packing
Application:
Football field,garden,balcony
Advantages:
High elasticity,soft,Anti-UV,Nature looking
Specification
Item Top Grade First Grade Qualified Grade
Appearance
(Visual Inspection) Gray-white powder
Initial M.P.,íµí¦ 170.0 165.0 162.0
Loss on Drying%,í_ 0.30 0.40 0.50
Ash%,í_ 0.30 0.30 0.70
Residues(150)%, 0.00 0.10 0.10
Properties: Gray-white powder with litter bitter, no poison. Specific gravity: 1.45-1.54. Soluble in chloroform slightly soluble in benzene, ethyl alcohol and carbon tetrachloride. Insoluble in gasoline, water, and ethyl acetate.
Application: Used for natural and many synthetic rubbers. Mainly used in the manufacture of tires, hose, footwear,tape and genera industrial products.
Storage: The product should be storaged in the dry and cooling place with good ventilation.
Notes: The product could be oiled and pelleted upon customers request.
Package: 20kg plastic woven bag, paper with plastic film bag, kraft paper bag or jumbo bag.
1, Product Information:
Rubber expansion joints are flexible connectors fabricated of nature rubber or synthetic elastomers, steel ring and fabrics, and when necessary, metallic reinforcements provide stress relief in piping systems due to thermal and mechanical vibration and/or movements. ZHW® Rubber Expansion Joints provide relief from stresses caused by thermal expansion and contraction in pipelines. Movement is always experienced in piping systems due to varying ambient temperatures, differences in temperature of materials handled, and differences in composition. Expansion joints absorb this movement and eliminate the danger of buckling or pulling apart with the high replacement costs that would result.
2, Product Advantages:
Zhonghaiwei® spherical flexible joint impress with their compensating and damping material properties. Excessive force, arising within the pipeline, is deflected by Zhonghaiwei® rubber expansion joints before this can be passed on to adjacent components.
Our expertise, in designing and constructing rubber expansion joints, is reflected in their long service life and high operational reliability. This explains why Top5 of China power plants are equipped with Zhonghaiwei® spherical flexible joint.
Zhonghaiwei® spherical flexible joint are made of high-quality rubber. They are used in industrial environments and in plant and process engineering, as well as in mechanical engineering, in the production of motors and the construction of industrial equipment, and even in shipbuilding. They have also found their way into building services engineering, environmental engineering and hydraulics.
3, Product Applications:
For air conditioning, heating and ventilating systems in industrial buildings and vessels.
Central and ancillary power generating stations in industrial buildings, factories, ships and off-shore applications
Sewage disposal and water treatmentplant, pumps, etc.
Process piping in pulp and paper plants
Piping systems for chilled or hot water in industrial plants
Cooling systems for power generation
Feed water and draining lines for water works, sewage, sanitary piping systems etc.
Oil lines for industrial plants, shipyards, phosphate plants etc.
Potable water applications
Food applications
NAME: High Temperature Stable Insoluble Sulfur IS-HS Series
Standard: Q/IMFJ 001-1997
Use: Sulfur vulcanizer improves high temperature safety in rubber masticating without frosting and burnt rubber and improves binding of rubber-rubber and rubber-steel or chemical fiber without contaminating mold. Widely used in natural and synthetic rubber in manufacturing tire, rubber tube, rubber belt, rubber shoes, rubber roller, cabel, seal, latex products and light color rubber products.
Packaging: 25kg in plastic woven bag lined with PVC film.
Storage: keep in dry, cool and ventilated place with temperature
Alx™-1102 c5 petroleum resins resin, c5 petroleum resin finishing is a widely used in tire rubber compounding, and natural rubber (nr), synthetic rubber, polyethylene, sis, sebs, eva, etc. Good compatibility with the natural increase adhesive resin (such as: terpene, rosin and its derivatives) compatibility is also good. Kneading the rubber can be used: tackifier, reinforcing agents, softeners, fillers
The product is used as antioxidant for natural rubber and latex;also used for polyethylene.It can be used alone,or together with other anti-aging agent(such as DNP, AP and other nonpolluting anti-agers).It should not be used for food contact rubber products.
The product is white powder,no smell but taste bitter,the initial is more than 290.0?,loss on drying is 0.30,ash is less than 0.4%.
Solid Odorless Reclaim Rubber Softener for Producing High Tensile Strength Reclaimed Rubber
The solid odorless reclaim rubber softener is shinning black. Its odor is low and the specification is high. It is an ideal replacement for coal tar oil in reclaim rubber production. It is used to produce the reclaimed rubber with a tensile strength over 10 Mpa.
Specifications:
Appearance Solid black
Softening Point 60-70
Ash Content 0.50%
18 PAHS sum1000mg/kg
Compared with the general product, odorless environment-friendly rubber reclaiming agent (reclaim rubber activator) has better permeability and stability in the desulfuration process of reclaimed rubber (regenerated rubber). It can increase the strength tensile, elongation of reclaim rubber and low the Mooney viscosity. This improves the performance of reclaim rubber.
Product Specification
Appearance Light brown viscous liquid
Total Sulfur Content 13% Min
Combined Sulfur Content 12% Min
Free Sulfur content 1% Max
Viscosity (35 centigrade), Pa.s 10-30
Solubility in water Negligible
Features
1.Shorten the desulfurizing time
2.Improve the product quality
3.Decrease the production cost
4.Meet European export standard
Application
Widely used for the whole tire reclaim rubber, butyl reclaim rubber and EPDM reclaim rubber.
Rubber accelerator dpg
Chemical name:diphenyl guanidine
Molecular formula:c13h13n3
Cas no:102-06-7
Specification:
Appearance
Gray-white powder
Initial m.P. Oc
144.0
Heating loss
0.40
Ash
0.40
Residues on sieve(150m), %
0.10
Properties:grayish-white powder. No taste, no poison. Densiy is 1.08-1.19. Soluble in acetone, ethyl acetate, benzene, alcohol, slightly soluble in ccl4; insoluble in water and gasoline.
Application:used as a secondary accelerator with thiazoles and sulphenamides in nr and sbr compounds. Exhibits better storage stability compared to thiuram and dithiocarbamates but is not so active. Dpg can be used in latex as secondary gelling agent (foam stabilizer) in the silico-flouride foam process
Packing: 25kg in kraft paper bag with pe bag inside, or 25kg in plastic woven bag with pe bag inside, or as customers request.
Storage:keep in a cool, well-ventilated place. The shelf life is 2 years.
Notes: the products could be oil coated powder, as per customers request.
Dibenzothiazole disulfide
Cas no: 120-78-5
Specification: no. Itemunitspecification
1appearance light-yellow powder
2initial m. P. (min)c162.0
3loss on drying (max)%0.40
4ash (max)%0.50
5residues on 63um sieve (max)%0.50
6oil content (*)%0; 1.0--2.0
Properties: a little bitter taste. Specific gravity: 1.50--1.59. Soluble in chloroform, toluene, benzene, carbon tetrachloride. Insoluble in water and ethyl alcohol.
Application: given flat, moderately fast cures in nr and sr. Also used in a wide range of general purpose rubber. Non-staining/non-discolouring in "white" socks; use as a plasticiser and/or retarder in polychloroprene rubber. Secondary acceleration is usually required for synth etic polymers. Better scorch safety than mbt.
Storage: keep container tightly closed in a cool, well-ventilated place. The recommended max. Storage life is 2 years when stored under normal conditions.
DINÂ Thread Rubber Joint
Thread Rubber expansion Joint
Rubber Joint, DIN Standard Thread Rubber Joint
Rubber expansion joint has the characteristics of good sealing, light weighting, easy to fix and maintain, also has long working expecting, but please keep far away from sharp metal in order to avoid breaking the rubber body.
Equipped with the excellent comprehensive performances of rubber expansion bellows, thread rubber bellows can be used for lift and transportation of raw water and sewarubberge, transportation of water supply, cooling cycle water of thermal power plant, condensate water of metallurgy industry and chemical materials of chemical industries, cooling and dilution of oil and chemical industries and flexible connection of other industries. It is also suitable to transport all grain and powder material and gas for its high abrasive resistance.
Due to its good integral function, flexible rubber joint is used widely in key projects of chemical industry, construction, water supply, drainage, petroleum, light and heavy industry, refrigeration, health, fireproof and power, etc.
Item No. Parts Name Parts Material
1 Cover EPDM
2 Reinfording Fabric Nylon
3 Tube EPDM
4 Retain Rings Steel
5 Union Nut Carbon Steel
6 Un ion Screw Carbon Steel
TECHNICAL CONDITIONS
Working pressure Mpa (kgf/cm2) 1.6(16) Angular deflection 45°
Explosion pressure Mpa (kgf/cm2) 4.8 (48) Vacuum Kpa (mm/Hg) 53.3 (400)
Applicable Temperature -15-115(-30-250 under special conditions)
Applicable media water, sea water, hot water, air, compressed air, oil, acid, alkali and so on
Flexible Rubber Elbow
Rubber Joint
Flexible rubber joint is also called shock absorber, pipe shock absorber, shock proof box and soft joint, and so on. It is a pipe joint of high-flexibility, high-gas tightness, resistance to medium and climate. It has such functions as following:
1. Small volume, small weight, good flexibility, easy installation and maitenance.
2. It can make horizontal, axial and angular displacement when being installed. It cannot be restricted by the obstruction of pipe and the non-parallel of flange.
3. It can reduce noise passed through structure when it works and has strong shock absorption.
4. Our company personally develops inner non-seal high-pressure rubber joint that can prevent effectively inner wall of rubber joint from the corrosion in the pipe of high-temperature resistance, acid and alkali resistance and oil resistance to improve the use life.
(1) Economy: Compared with the systems of mechanic stretching and material damping, it has the advantages of little space covering, light weight, easy assembly and disassembly, labor saving and low cost. Its smooth inner wall can reduce flow resistance. It has good water tightness, so there is no need of gasket during the installation. It has wide application, large temperature-resistance scope and long working life. (This product can be used for 20 years if it is used indoors. )
(2) Displacement: Flange is free from pipe decentraction and imbalance. Its good flexibility allows compression, extension, distortion, deflection of vertical displacement, etc. Which can prevent the pipeline from damage of deformation and foundation settlement arising from expansion caused by heat and contraction caused by cold.
(3) Shock and noise absorption: The large damping of rubber sphere can effectively buffer and isolate vibration, control and reduce mechanical vibration, and absorb fluid impact noise. The reasonable installation between vibrating machine and metal pipe can decrease structure-borne noise by 15-25 decibels.
(4) Pressure resistance: The multilayered sphere structure can especially endure internal pressure, withstand strong blasting force and impact, and prevent deformation from external pressure. There are many pressure standards on work piece.
(5) Reducibility: After external force compressed, it can recover to original state when this force is removed.
(6) Wide application: Different rubber material and formula can make product possess different resistance to heat, oil, corrosion, age, abrasion and ozone.
Flexible Rubber JointJGD (KXT)
Single Rubber Joint
Rubber Joint, Rubber Joint Supplier
1. Acid resistance Flexible Rubber Joint can greatly reduce pipeline system vibration and noise, can solve the problem of joint displacement, axial expansion, etc.
2. According to different materials manufacture, flexible rubber joint can be made into many kinds: acid resistance, alkali resistance, corrosive resistance, oil resistance, heat resistance, adapt to many mediums and different environment.
3. Material is polar rubber, good sealing, light weight, easy installation, long service life, avoid contacting with sharp metal device.
4. If use overhead, can match with elastic support, when installation, bolt with diagonal method to tighten up.
5. If pipeline pressure is high, use bolt connect the flange both ends.
6. Flange connection standard is GB4216.3-4216.5.
772 Synthetic Rubber Suppliers
Short on time? Let Synthetic Rubber sellers contact you.
