Gravity Filler Mod. Rg700

Calcite is the most widely available mineral found within our planetâ??s crust. It is the main component found in limestone and marble. It is also used as a building material, as an abrasive, as a construction aggregate and as a pigment. It is also used in agricultural soil treatment.

We source and manufacture our calcite mineral majorly from the regions of Rajasthan as it is the biggest source, followed by Andhra Pradesh and Madhya Pradesh.
The physical properties of calcite are softness with a value of 3 on the Mohs scale, high lustre, lower specific gravity and rhombohedral cleavage. Calcite differs from dolomite as its fragments effervesce readily in cold hydrochloric acid, whereas dolomite fragments do not.
Calcite is one of the most popular and functional minerals due to its ease in availability and strong functional properties. It is widely used in several industries such as paper, paint, ceramic, automobile, plastics, agriculture, glass, coal, construction, cosmetics and pharmaceuticals to name a few.
Calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (CaCO3). It is a very common mineral, particularly as a component of limestone.
We use calcite as filler and coating material for quality paper packaging in the paper industry. It makes the paper surface hardened and smoothed. It also aids in the fast drying of the final paper product as it absorbs the oil rapidly. Further, in the paint and coating sector, our calcite mineral is used to replace pigment and protect steel from corrosion. It also provides improved water and chemical resistance.
In the ceramic industry, calcite increases the strength of ceramic products. It is added to the tile slurry during the tile manufacturing process to remove the negative effects of SiO2 in the medium. Furthermore, in the construction sector, calcite is used in the manufacturing of cement and concrete as limestone and marble.
In the coal mining sector, calcite is used to keep coal dust from exploding and spreading into flames. It also plays a significant role in hard water treatment. Calcite eliminates any hardness present in the water, cleans the water and controls the color of the water. In the leather industry, it is used in the pre-process of leather by aiding in removing the animal hair.
Our CMC products are suited for a wide range of applications since they are derivatives of a naturally occurring raw material and have high degree of purity. They are manufactured with cutting-edge technology and are subjected to rigorous quality control methods.
Due to its vast use in a variety of sectors, calcite is unquestionably the most popular and usable mineral. We manufacture calcite minerals using innovative technology and highly skilled manpower to ensure that all of our customers' end-product requirements get satisfied.

New generation Tanning agent which can replace traditional Chrome tanning. Very useful in Wet white system. Very flexible on application front i.e. can be added in Pickling, Tanning, Retanning . When used on wet blues no need of Rechroming & refrains formation of chrome VI.
Product can be used in Full veg tanning with out impairing veg character. Completely eco-Friendly.
When used in tanning and in place of rechroming agents like chrome syntan & Basic Chrome sulphate. No need to add DCD, Melamine , Protein Fillers in retanning and ,major part of phenol based syntans in retanning can be reduced.,

Very very unique produt, it also reduces specific gravity of the resultant leathers to make them light in weight. Leathers produced with our Cignotan RW possess outstanding flex endurance, Lightfastness and excellent softness.

Product is economical as it is capable of replacing and even eliminating 3 to 4 traditional tanning and retanning agents.



25Kg Bag Pack Packing. Minimum lot size 1 MT.

HPMC( Industrial grade)

Properties:
Appearance:White powder
Particle size:98.0%min through 100mesh.
Charring temperature:280-300 Deg.C.
Bulk density:0.25-0.70g/cm3(Usually around 0.5g/cm3)
Real specific gravity:1.26-1.31
Browning temperature:190-200 Deg.C.
Surface tension(2% water solution):42-56 dyn/cm.
It can be dissolved in water and some organic solvent such as ethanol,propyl alcohol,ethylene chloride,the water solution is of surface activity,It is a nonionic surface active agent,Gelation temperature is different for different grades.


Applications:
Chemical ingredient HPMC are widely used in food ,cosmetic and other daily use chemical lines, Typical usage as following:
A. Industry grade
Used as construction material such as plaster, Gypsum, renders, mortars, tile adhesives, wall putty, fillers, emulsion paints, self-leveling compounds, or used for PVC polymerization.

B. Cosmetic and daily use chemical.
According to properties of HPMC, it can be used as thickening agent, emulsification reagent, suspending reagent, stabilizing reagent, water retention reagent, rheological behavior reagent, Thus be used in all kinds of cosmetic, toothpaste and shampoos .

Packing, storage, transportation:
25kg bags inner with PE bag.
Keep dry where good ventilated, Do not wet ,and keep from sunshine when transport.

Automatic glass bottle liquid filling machine Bottle Liquid Filling Machine China Automatic liquid filling machine
If you are new to the world of packaging and automation, trying to decide the best Liquid Filling Machine for your product can sometimes feel confusing and overwhelming with the various options and machines available.
However, at Dongtai Machinery we understand how important it is for you to make the right decision and to choose the best liquid filling machine for your project, and were here to assist you.
To get started, there are many factors to take into consideration when choosing a Automatic Liquid Filling Machine, such as overflow, gravity, pistons, and pumps, and choosing the right machine also depends on what you want to achieve.
Weve put together some helpful questions to act as a starting place, and the answers to these questions will help to guide you towards choosing the best machine.
When choosing a liquid filling machine, one of the first questions will be what product or products are being bottled. Different types of filling machines can handle different liquid viscosity.
The production requirements will help to determine which machine is most suitable. Each type of Filling Machine can be manufactured as a table top filler, a semi-automatic machine or a fully automated piece of equipment.
Semi-automatic equipment requires manual labour to place bottles, activate the fill process and remove the filled containers. This can slow down the rate at which the process is completed.Automated machines will require less operator interaction and the rate of filling can increase dramatically. Therefore, the number of bottles per minute required to reach production demands will also assist in finding the perfect machine for any project.
These are, of course, not an exhaustive list of the questions that need to be answered. However, they provide a starting point which can lead to more specific questions regarding any given project. Future growth, current budget, the likelihood of additional products and many other factors will also help to identify the ideal solution for any individual project.
Our team of engineers at Shemesh Automation are available to assist you in finding the best machine for your needs. We can modify our existing lines to suit your project. Please dont hesitate to contact us to discuss your bespoke requirements or you can explore our range of liquid filling machines here.
DONGTAI can provide a wide variety of filling machine such as liquid filling machine, sauce filling machine, powder filling machine and granule filling machine. Our products have high quality and competitive prices. If you are interested in our products, please click here.

Sodium Silicofluoride 99%Min

- Product Identification
CAS No. : 16893-85-9
H.S. Code : 2826.901000
Formula : Na2SiF6
Molecular Weight : 188.06
Toxicity : highly toxic to all plant and animal life
Synonyms : Sodium Silicofluoride; Sodium Hexafluorosilicate; Sodium Fluosilicate; Earwig Bait; Disodium Hexafluorosilicate
Raw Materials : fluorosilicic acid with sodium carbonate

- Physical And Chemical Properties
Physical State : (Apperance) It is colorless hexagonal, odorless and tasteless crystal with relative density 2.679. It is hygroscopic. It is soluble in ether, insoluble in alcohol. The solubility in acid is greater than in water. It decomposes in alkaline solution and produces sodium fluoride and silicon dioxide. It is decomposed to sodium fluoride and silicon tetrafluoride by heating to 300'C. It is noxious!
Specific Gravity : 2.679
Solubility in Water : 0.76 g/100 ml at 25 C , 2.45 g/100 ml at 100 C

- Applications
It is used as antiseptic in timber industry, hygroscopic agent of acid-resisting concrete, solidifying agent in natural latex products, additive in plating with zinc, nickel, iron and filler in plastic and fluorinating agent in pharmaceuticals and drinking water. It is used to produce insecticide in pesticide industry and sodium fluoride in man-made cryolite.

- Specification
Quality Standard : HG/T3252-2000
Appearance : It is colorless hexagonal, odorless and tasteless crystal
Testing Items : Quality Standard Reference Testing Results
Purity (NA2SIF6) DRY BASIS : 99.0%Min / 99.53%Min
Loss on Drying At 105Oc : 0.3%Max / 0.14%
Free Acid(Based on HCI) : 0.1%Max / 0.032%
Water-Insoluble Matter : 0.40%Max / 0.32%
Heave Metal(Based on Pb) : 0.02%Max / 0.015%
Iron(Fe) : 0.02%Max / 0.014%
Fineness(Through 250um test bolter) : 90.0%Min / 95%

- Transportation
Storage : Store at a ventilating, and dry place, keep away from food.
Packing : In 25kg and 50kg plastic woven bag lined with high pressure polyethylene plastic bag
Hazard Class : 6.1
UN No. : 2674

- Other Trade Information
Min. Order Quantity : 10 MTS
Supply Capacity : 50,000mts /Year
Loading Capacity : 27mts/1080bags(1x20'FCL)
Port of Loading : Huangpu Port, China
Fresh Stocks : Yes
Ref.Price : USD405.- ~ USD425.-/MT FOB Huangpu, China
Shipment Time : Within 2-3 weeks upon receipt of advance payment or L/C .
Payment Time : T/T In Advance, Sight L/C, L/C 60 days after B/L date
Origin : Yunan Kunming
Sample Availability : Yes
Main Export Markets : India, Indonesia, Pakistan, Egypt, Turkey

Product Description :
Chemical Name: Vinyltrimethoxysilane
Alias
: (Trimethoxysilyl)ethylene
: Trimethoxy(vinyl)silane;
: VTMO
CAS NO. : 2768-02-7

Against other brands:
Silquest A-171*
Dow Corning: Z-6300/OFS-6300
ShinEtsu: KBM-1003
Wacker: GENIOSILXL 10

Specifications:
Appearance : Colorless transparent liquid
Color(Pt-Co) : 25
Specific Gravity : 20C, g/cm3 0.965-0.975
Refractive Index : 1.3925C1.3935
Purity% : 98.0

Applications:
1. It can be applied to cross-linked polyethylene wire, cable insulation and sheath materials. It is an important cross linking agent for cross-linked polyethylene. Its cross-linking technology only need simple equipment and few investment. Moreover, it can be easily controlled when compared with common peroxide cross-linking and radiation cross-linking. Due to excellent electrical properties, heat resistance and stress cracking resistance of the silane cross linked polyethylene, it can be widely applied to wire, cable insulation and sheath materials.

2. It can be used in modified high polymer for special purpose. It can copolymerize with many monomers such as ethylene, propylene and butylene or graft polymerize with related resin, and then be made into modified high polymer for special purpose.

3. It can be applied to cross-linked polyethylene heat-proof tube, pipe and film. It is an important cross linking agent for cross-linked polyethylene, which possesses the characteristics of excellent aromatic hydrocarbon resistance, oil resistance, stress cracking resistance, high mechanical strength and thermal performance. It can be used for 50 years at the temperature of 80. It can be widely used in external anti-corrosive and thermal insulated coatings of oil long-distance pipeline, natural gas and coal gas pipe line and related pipe of corrosion protection materials. It can also be used in cross-linking agent of ethylene vinyl acetate, chlorinated polyethylene, and ethylene ethyl-acrylate copolymer.

4.This product can be applied to dipping process fiberglass and inorganic fillers which contain silicone. It improves the soakage and cement-ability between resin and fiberglass in order to effectively improve the mechanical strength and electrical properties of glass fiber reinforced plastics and laminated plastic products, especially wet mechanical strength and electrical properties. Significantly, it improves the weather resistance, water resistance and heat resistance of glass fiber reinforced plastics and extends service life of its products. Besides that, it also gives glass fiber reinforced plastic products better electromagnetic wave transmission.

5. It can be applied to manufacturing special coatings. It can be co-polymerized with oleic series of monomers and made into special external coating, which owns the properties of weather resistance, dust resistance and wipe-able ability and can be used for 20 years.

6. It can be used in composite material adhesive accelerator. This product is an excellent accelerator to silicone rubber, metal and textile, etc.


25 kg, 200kg plastic or iron drum.

Hydroxypropyl methyl cellulose (HPMC) is a kind of odorless, tasteless and non-toxic white powder,
1. Appearance: white or off white powder, odorless and tasteless.
2. Particle size: the passing rate of 100 mesh is greater than 98.5%; The passing rate of 80 meshes is greater than 100%.
3. Carbonization temperature: 280-300 â??.
4. Apparent density: 0.25-0.70g/ (usually about 0.5g/), specific gravity: 1.26-1.31.
5. Discoloration temperature: 190-200 â??.
6. Surface tension: 42-56dyn/cm for 20% aqueous solution.
Purpose:
As thickener, stabilizer, emulsifier, excipient, water retaining agent, film-forming agent, etc. in the production of coatings, building materials, paint removers, agricultural chemicals, inks, textile printing and dyeing, ceramics, papermaking, cosmetics and other products.
The application in synthetic resin can make the obtained products have the characteristics of regular particles, looseness, appropriate specific gravity, excellent processing performance, etc., thus basically replacing gelatin and polyvinyl alcohol as dispersants. In addition, in the construction process of the construction industry, it is mainly used in mechanized construction such as wall building, plaster finishing, caulking, etc; Especially in decorative construction, it is used for pasting ceramic tiles, marble and plastic decoration, with high pasting strength, and can also reduce the amount of cement. Used as a thickener in the coating industry, it can make the layer bright and delicate, do not remove powder, and improve the leveling performance.
Function:
It can thicken the fresh mortar to have a certain wet viscosity and prevent segregation. (thickening)
Water retention is also the most important characteristic, which helps to maintain the amount of free water in the mortar, so that the cementitious material has more time to hydrate after the mortar construction. (water retention)
It has air entrainment, which can introduce uniform and fine bubbles to improve the workability of mortar.
Performance:
1. It is easy to mix with dry powder formula.
2. It has the characteristics of cold water dispersion.
3. The solid particles are effectively suspended to make the mixture more smooth and uniform.
Mix:
1. The dry mixed formula containing cellulose ether can be easily mixed with water.
2. Get the required consistency quickly.
3. Cellulose ether dissolves more quickly and has no lumps.
be used as:
Waterproof putty for interior and exterior walls
External wall insulation mortar
Gypsum plaster and gypsum products
Cement based plastering mortar and masonry mortar
Plate joint filler
Tile adhesive
Self leveling ground material
Water based coatings and paint removers
Extruded concrete sheet

Laira Group offers BARITE POWDER is known for its high specific gravity and is used as a filler and weighting agent. The BARITE POWDER we can provide is typically marketed as an aggregate or fine powder.

Application:
GNP series gravity disc thickener is mainly used in pulp-washing and thickening section of pulping and paper making industry.It is used for removal of filler and ash in pulp,for washing and thickening of pulp.It is suitable for the subsequent refining equipment and for pre-wire stock regulating system.
Features:
1.Gravity disc thickener has large dewatering area,high output,small power allocation and power consumption.
2.Gravity dewatering from level difference betwwen insid and outside need no vacuum water legs.The mounting height is not require,so it will save space.
3.It use stainless steel mesh,There is no pollution.It is easy to clean and has long life.
4.It adapts to wide range of pulp,such as wster paper pulp,chemical pulp,chemi-mechanical pulp.
5.It adapts to wide range of pulp consistency from 0.8%to2.5%It uses frequency control.It can be easily adjusted.