3-Bromo-2,2-bis(bromomethyl)propanol
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.
DECABROMODIPHENYL ETHANE 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.
DECABROMODIPHENYL ETHANE 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.
Introduction: 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
Applications 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. Safety and toxicity Acute oral toxicity LD50 (rat): â?¥2000mg/kg LD50 Storage: Dry, at room temp. Packing 25kg / bag, paper bag lined with PE bag or as customerâ??s requirements
Aluminum Hydroxide Al OH3 CAS NO. 21645-51-2 General Properties Physical and chemical properties 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% Package: 250Kg steel drum, IBC, ISO-tank
Diol of Tetrabromophthalic Anhydride 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.
