Tetrabromobisphenol A powder Raw Materials CAS 79-94-7

Tetrabromobisphenol A powder Raw Materials

CAS:79-94-7

MF:C15H12Br4O2

MW:543.87

EINECS:201-236-9

Specification:99% min Tetrabromobisphenol A powder

Sample:Tetrabromobisphenol A powder Avaliable

Appearance:white powder

Storage: Cool Dry Place

Brand: Ausreson

Shelf Life: 2 Years

Test Method: HPLC

Uses and synthesis of Tetrabromobisphenol A powder

Tetrabromobisphenol A powder (TBBPA) is the world's largest brominated flame retardant and is widely used in the production of polymer materials such as electronics and plastics. Tetrabromobisphenol A CAS 79-94-7 white powder, soluble in methanol and ether, insoluble in water, mainly used as reactive flame retardants. Tetrabromobisphenol A Raw material is a persistent organic pollutant that is widely used in the environment.

Tetrabromobisphenol A is widely used as flame retardant in plastics, rubber, textile, fiber and paper industries, such as epoxy, polycarbonate, polyester, phenolic and ABS resins, which can make the products have good flame retardant and self-extinguishing properties. At present, it is formally used in TV high-pressure package infusion epoxy resin.
As a reactive flame retardant, it can be used in epoxy resin, polyurethane resin, etc. As an additive flame retardant, it can be used in polystyrene, SAN resin and ABS resin, etc.

Applications/Functions of Tetrabromobisphenol A powder

Tetrabromobisphenol A powder, as a reactive flame retardant, can be used in epoxy resin, polyurethane resin, etc. As an additive flame retardant, it can be used in polystyrene, SAN resin and ABS resin

Tetrabromobisphenol A CAS 79-94-7 is widely used as a flame retardant in plastics, rubber, textile, fiber and paper industry

Primary Application Fields of TBBPA.

1. Electronics Industry: Printed circuit boards (PCBs), electronic component casings

2. Construction Materials: Insulation foams, cable sheaths

3. Transportation: Automotive interior parts, aerospace materials

4. Plastic Products: ABS, HIPS, epoxy resins, etc.

Comparison of TBBPA with Other Flame Retardants

Physicochemical Property of Tetrabromobisphenol A powder

White powder, soluble in methanol and ether, insoluble in water, mainly used as a reactive flame retardant.

Production methodprocess of Tetrabromobisphenol A powder

Bisphenol was brominated at room temperature, chlorinated, brominated, filtered, washed and dried to obtain Tetrabromobisphenol A Raw material 。

Bisphenol is added with bromine and chlorine at room temperature, after bromination reaction, filtration, washing and drying, the finished product is obtained. Raw material consumption quota: Bisphenol A 840kg/t, bromine 350kg/t, liquid chlorine (98%) 800kg/t.

FAQ.

Q: Is TBBPA harmful to humans?
A: Under normal industrial use conditions, TBBPA does not pose harm to humans. It is not easily absorbed through the skin and is safe when used within workplace exposure limits.

Q: Will TBBPA be banned?
A: There are currently no global ban plans. TBBPA remains permitted under EU RoHS and REACH regulations, but it's advisable to stay updated on regulatory changes.

Q: What are the eco-friendly alternatives?
A: Phosphorus-based flame retardants, aluminum hydroxide, and other inorganic flame retardants can serve as alternatives, though often with compromises in cost or performance.

Use the product safely.

The U.S. Food and Drug Administration (FDA) is an important agency of the U.S. federal government responsible for regulating food, drugs, medical devices, cosmetics, biological products, and tobacco products to ensure their safety, effectiveness, and quality. Food and dietary supplements can support your overall health, please use them wisely.

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