Flame Retardant RK-972
ChemicalName: 1,1'-(isopropylidene)bis[3,5-dibromo-4-
(2,3-dibromo-2-methylpropoxy)benzene]
Brand Name:RK-972
Equivalent Brand: SR-130/Instead HBCD
CAS NO.:97416-84-7
Chemical Formula: C23H24Br8O2
Molecular Weight: 971.6675
Application:
RK-972 is additive flame retardant,it has the advantage of low dosage,good flame retardant effect, little influence on the physical properties of materials,good thermostability and Uv stability. Mainly used for EPS,XPS polypropylene and other styrol resin.The RK-972 has better flame retardant efficiency than brominated aromatic flame retardants.It can make the processing equipment more safety, products more outstanding performance,especially more appropriate for plastic products with high processing temperature.The RK-972 is excellent alternative of HBCD.
Flame Retardant RK-972
ChemicalName: 1,1'-(isopropylidene)bis[3,5-dibromo-4-
(2,3-dibromo-2-methylpropoxy)benzene]
Brand Name:RK-972
Equivalent Brand: SR-130/Instead HBCD
CAS NO.:97416-84-7
Chemical Formula: C23H24Br8O2
Molecular Weight: 971.6675
Application:
RK-972 is additive flame retardant,it has the advantage of low dosage,good flame retardant effect, little influence on the physical properties of materials,good thermostability and Uv stability. Mainly used for EPS,XPS polypropylene and other styrol resin.The RK-972 has better flame retardant efficiency than brominated aromatic flame retardants.It can make the processing equipment more safety, products more outstanding performance,especially more appropriate for plastic products with high processing temperature.The RK-972 is excellent alternative of HBCD.
PHYSICAL PROPERTIES
Properties BC-SR Conc BC-VX Conc BC-PL Series BC-HTR Series
Specific Gravity 1.38 1.35 1.38 1.2
Average Particle Size,Microns 4 - 6 3 - 4 15 5 - 6
Softening Point Deg.C 155 - 165 130 - 140 90 - 110 125 - 135
Decomposition Point Deg.C > 200 > 200 > 290 > 300
Heat Stability Deg.C - - 240 270 - 290
Solvent Resistance Very Good Poor -
APPLICATIONS
Paper Coating Water Base R R
Solvent Base R
Textile Printing R R
Dyeing R
Paints/Inks Water Base R M
Solvent Base R
Plastics M R R
PVC Plastisols R M
Wax
Candles &
R M
Modeling Wax
Clay Colouring R R
Miscellaneous Art & Craft R R
Banners R R
R = Recommended M = May Be Used (After Trial)
BC-SR Conc. Series : Thermosetting type of high strength pigments with fine particle size,used for Solvent/Water
Based Paints,Inks,Papercoating,Textile,Plastisols,Crayons,Plastics etc. Applications.
Yellow(Y),Golden Yellow(R),Orange(Y),Orange(R),Red Orange,R.Red,Pink(B), Pink(M),Pink(S),Magenta(S),
Magenta(R), Magenta(B),Violet(B),Violet(R),Royal Blue,Peacock Blue
BC-VX Conc.Series : Brillaint,high strength series with very fine particle size used for Textile-Printing, Oil/Water
Based Paints/Papercoating etc. applications.
Shades : Saturn Yellow,Brilliant Yellow,Z.Yellow,Bright Yellow,Geneva Green,Glow Green, Glow Green(S),Deep
Green,Jet Green,Golden Yellow(Y),Golden Yellow(R),Orange(Y),Orange(R), Orange(S),Red Orange,R.Red,
Rich Orange(Y), Rich Orange(R),Arch Chrome,Pink(B),Pink(M),Pink(S),Magenta(S),Magenta(R), Magenta(B),
Violet(B),Violet(R),Royal Blue, Peacock Blue
BC-PL Series : Thermoplastic polyester based,formaldehyde free,high strength colours,with good heat resistance
which melt blend in plastics.These are Fluorescent Pigments specially made for Plastics Application
(Execpt PVC calendering).
Shades :Brilliant Yellow,Lemon Yellow,Green,Glow Green,Brill Green,Deep Green,Golden Yellow(Y), Golden
Yellow(R), Orange(R),Orange(3R),Orange(4R),Orange(Y),Red Orange,Fire Orange,Red,Pink(B),Pink(2B),Pink(3B),
Pink(4B), Pink(2R), Pink(R),Magenta(R),Magenta(S),Magenta(B),Blue,Royal Blue,Violet
BC-HTR Series : Thermoplastic polyamide based,formaldehyde free,premium high strength colours,
with excellent heat resistance,brillance & low mould plateout which meltblend in Plastics.
Shades : Lemon Yellow,Green,Golden Yellow,Orange(Y),Orange(R),Red Orange,Red,Pink(R), Pink(B),Magenta
Product Name: HBCD replacement Flame Retardant Masterbatch for XPS/MH-68T
Advantages:
HBCD-Free, High heat resistance (240min), Good smoke-suppression performance, No corrosion to the screw, Better flow properties, Improve the melt viscosity, strength and sheet bulk density, Provide better mechanical properties.
Application:
Fire-resistance additive for extruded polystyrene (XPS)
Specification:
Item Unit Test Method MH-68T
Appearance ---- Visual Spherical Granule
FR Content % ---- 50 min
Moisture ppm 105â??ï¼?2h 3000 max
Density g/cm3 23â?? 1.4�±0.2
Recommended % ------ B2: 3-5 B1: 5-8
Package and Storage:
25Kgs kraft bag with double PE inner or by customerâ??s requirement. Handle with care, keep air-tight and dry
Chemical Name: Brominated SBS
Brand Name:Br-SBS
Equivalent Brand: Great Lakes Emerald 3000
CAS NO.: 1195978-93-8
Chemical formula: N/A
Molecular Weight: Oligomer
Application:
Br-SBS flame retardant is a highly effective brominated polymeric flame retardant for polystyrene foams, It provides outstanding thermal stability and excellent flow properties and UV resistance with polymeric structure.
Br-SBS offering comparable flame retardant performance in polystyrene form to Hexabromocyclododecane with same bromine content. It is a perfect alternative to replace HBCD in EPS and XPS foams, requiring minimal reformulation in current production lines.
177 Rk 972(Sr 130) Replace Hbcd Suppliers
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Chemical Name: Brominated SBS
Brand Name:Br-SBS
Equivalent Brand: Great Lakes Emerald 3000
CAS NO.: 1195978-93-8
Chemical formula: N/A
Molecular Weight: Oligomer
Application:
Br-SBS flame retardant is a highly effective brominated polymeric flame retardant for polystyrene foams, It provides outstanding thermal stability and excellent flow properties and UV resistance with polymeric structure.
Br-SBS offering comparable flame retardant performance in polystyrene form to Hexabromocyclododecane with same bromine content. It is a perfect alternative to replace HBCD in EPS and XPS foams, requiring minimal reformulation in current production lines.
Coconut fiber is an environmentally friendly material that has many benefits.
The coconut fiber is mainly used to replace foam materials in beds, seat cushions, coir mattress, coir doormats, geo-textile, planter box, soil erosion prevention, mattresses, car seats & sofas.
Coco Fiber is produced from coconut husk with an extraction machine.
Coconut Fiber Color: Golden brown
Length of Fiber: 15 cm to 30 cm
Moisture: 18-20%
Impurity: 2% Max
Dust: 4% Max
Weight/Ball: 90-130 Kg
Loadability: 40" HC (18-19 MT)
MOQ: 18 MT
Opto electronic isolated USB/MPI, Siemens S7-300/400 PLC Programming adapter cable,3 meters, with communication indicator, can replace Siemens 6ES7 972-0CB20-0XA0,automatically adjust the communication speed from 19.2Kbps to 115.2Kbps for the PC port, automatically adjust the communication speed from 19.2Kbps to 187.5Kbps for the MPI interface. It doesn't support profibus function.
USB/MPI+ is the opt electronic isolated adapter for industrial design. There is anti-surging& anti-lightning protection circuit for the USB and RS485 interface. It support hot plug. It is suitable for the communication between Siemens S7-300/400 series PLC or other equipments with MPI interface and computer. In particular, it applies to the strong interfere industrial scene and the safeguard in the circuit guarantees the safely running of the system.
USB/MPI+ programming cable simulate USB port as traditional serial port (usually COM3), which enables existing programming software STEP 7) to communicate through simulated traditional port and PLC devices.
Chemical Name: Decabromodiphenyl Ethane
Brand Name:DBDPE
Equivalent Brand:Saytex 8010
CAS NO.: 84852-53-9
Chemical Formula: C14H4Br10
Molecular Weight: 971.23
Application:
DBDPE flame retardant has very good thermal stability and high bromine content making it a prime candidate for high temperature applications. It exhibits good UV resistance and hence is suitable for use in many applications requiring color stability. Because of its very good thermal stability and low blooming characteristics, It can be used in a wide range of high performance applications.In particular it finds use in styrenic polymers, engineering resins, wire & cable and elastomers.
DBDPE flame retardant is suitable for use in systems where recycling is anticipated. It is not acutely toxic and teratogenic, no harmful to the environment can be used in the formulation of products meeting European dioxin ordinances.
Chemical Name: Decabromodiphenyl Ethane
Brand Name:DBDPE
Equivalent Brand:Saytex 8010
CAS NO.: 84852-53-9
Chemical Formula: C14H4Br10
Molecular Weight: 971.23
Application:
DBDPE flame retardant has very good thermal stability and high bromine content making it a prime candidate for high temperature applications. It exhibits good UV resistance and hence is suitable for use in many applications requiring color stability. Because of its very good thermal stability and low blooming characteristics, It can be used in a wide range of high performance applications.In particular it finds use in styrenic polymers, engineering resins, wire & cable and elastomers.
DBDPE flame retardant is suitable for use in systems where recycling is anticipated. It is not acutely toxic and teratogenic, no harmful to the environment can be used in the formulation of products meeting European dioxin ordinances.
[Applications]:MPP is a kind of expanded flame retardant,which not only is used as flame retardant but also
is used together with other flame retardants,especially used in the glass fiber reinforced PA66,and can meet the
process requests of most engineering plastics.
[Feature]:
ã??ã??1.Halogen-free and low poison, meet European Environmental Protection requirements.
ã??ã??2.Good processability without special screws combination and special specification glass fibre.
ã??ã??3.Good heat stability, decomposition temperature>350�°C, suitable for glass fiber-reinforced nylon66.
ã??ã??4.MPP100 good dispersivity to enhance the mechanical properties of the processed products.Stable product quality to reduce the moisture absorption of the product and make it easy to preserve.
[Packing]: 25Kg kraft bags.
Application
As one of anti-flaming solvents adapting to nylon without halogenations, MCA especially applies to nylon number 6 and number 66, which can achieve the anti-flaming effect with UL 94 V level easily; It's worthwhile to point out that it has such advantages as very low application cost, super electrical capacity, mechanical performance and excellent pigmentation effect ect.
Zinc Borate is one environmental-friendly halogen-free flame retardant. There are some formulations of xZnO.yB2O3.zH2O, in
which Zinc Borate with 3.5 hydrate is called ZBï¼?2335 (2ZnO.3B2O33.5H2O)is the most common used grade. It has owned some
excellent properties on non-toxicity, slight solubility in water, good thermal stability, fine particle size, low specific gravity, great
free-flowing etc.
APPLICATIONS:
1. Zinc borate can be used as multi-functional synergistic additives with antimony oxide or other halogenated flame retardants to
significantly improve the flame retardant performance, remove smoke emission and adjust the balance on chemical, mechanical,
electrical etc properties.
2. As environmental protection substitute to replace current Antimony Oxide or halogen flame retardants, Zinc borate is directly used
in PVC, PE, Polyolefin, Epoxy Polyamide etc resins and rubber process. Moreover, it is widely used in textile, fiber, floor, leather,
wall paper, carpet, paint etc decorative materials to improve flame retardant performance.
3. Base on its anti static properties, zinc borate is widely used in mining plastic material, and used on anti-corrosion, infra red
absorption, fungicide for wood preservation etc fields.
Package:
Stored in cool, dry and well ventilated environment.
Packed and transported as normal chemical goods.
Standard package is 25kg/bag
On account of low water-solubility, APP-II is specially suitable to be used as acid source for intumescent coatings. Intumescent coatings on the steel structure can meet the requirements the DIN4102 fireproofing grade. For polyurethane foams, APP-II is a suitable halogen-free flame retardant. APP-II has an excellent flame retardant effect in the fibre base material such as paper and wood products. Adding 15-20% APP-II to Casting resins based on epoxy resins or unsaturated polyester resins can reach UL 94-V0 grade.
Model Unit Test result
Al2O3 % 99.53
SiO2 % 0.02
Fe2O3 % 0.01
Na2O % 0.015
Loss on ignition % 34.50
Attached water % 0.22
Mean particle diameter um 10
Whiteness % 90
PH value 8.5
Flame Retardant TCPP
TCPP, the chemical name tris(chloropropyl) phosphate ,is a low cost chlorine and phosphorous based flame retardant. It has the best hydrolysis stability among currently available halogenated organic phosphates. Can not dissolve in water, dissolve in most organic solvent, and have good compatibility with resins.
Applying as Flame Retardant in the production of acetate fiber, polyvinyl-chloride, PU foams, EVA, phenolics materials. Except the flame retarding, it can also promote the moisture resisting, low temperature resisting, the capability of antistatic and the softness of the materials.
SPECIFICATIONS:
APPEARANCE: Pale Yellow Transparent Liquid
Boiling point>200 (4mmHg)
Viscosity under 25:60-70cps
Decomposition point:> 200
Density: 1.294±0.005g/cc
Phosphorous Content: 9.4wt%
Chlorine Content: 2.4wt%
Acid value (mgKOH/g)0.1%
Water content:0.1%
Chemical Name: Diol of Tetrabromophthalic Anhydride
Brand Name:RK-628
Equivalent Brand:PHT-4 Diol
CAS NO.: 20566-35-2
Chemical Formula: C15H16O7Br4
Molecular Weight: 627.8
Application:
RK-628 is a reactive flame retardant, flame retardant mainly used for hardness polyurethane foams, adhesives and coatings.
RK-628 is a reactive flame retardant, mainly for the hardness of the polyurethane foam flame retardant adhesives and coatings. This product has the characteristics of high temperature and precipitation, non- corrosive metal surface, does not interfere with the stability of the catalyst. Soluble in alcohol, toluene, acetone, insoluble in water.
Chemical Name: Tetrabromophthalic Anhydride
Brand Name:RK-463
Equivalent Grade:PHT-4
CAS NO.: 632-79-1
Chemical Formula: C8Br4O3
Molecular Weight: 463.7
Application:
As a reaction burning-resistant agent, RK-463 is used for polyester, unsaturated polyester, epoxy resin.
As additive burning-resistant agent,RK-463 can be used for polystyrene, polypropylene, and ABC resin, with antimony trioxide and other engineering plastics and synthetic materials and composing of fine chemical substance.
Chemical Name: 3-Bromo-2,2-bis(bromomethyl)propanol
Brand Name:RK-513
Equivalent Brand:FR-513
CAS NO.: 1522-92-5, 36483-57-5
Chemical Formula: C5H9Br3O
Molecular Weight: 324.92
Application:
RK-513 is a reactive flame retardant containing appox. 73%aliphatic bromine. It combines a high bromine content with exceptional stability and is particularly suitable where thermal. hydrolytic and light stability are required. Major uses of it are as a reactive intermediate for high molecular weight flame retardants, particularly in combination with phosphorus. and as a reactive flame retardant for polyurethanes where its high solubi1ity in the system makes it especially useful. It reacts through its single hydroxyl function to form pendant urethane groups. Its high bromine content and good compatibility in CFC-free PU systems enables high standards of fire retardancy to be reached together with good foam properties in both rigid and flexible PU. Effective combination of properties may be achieved by use of mixtures of it which is monofunctional and RK-522(DBNPG) which is difunctional.
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