Antimony trioxide,Antimony trioxide Masterbatch: Phosphorus fire retardant --- Tributoxy Ethyl Phosphate

Monday, November 09, 2009

Phosphorus fire retardant --- Tributoxy Ethyl Phosphate

publish Metal Supplier at 5:05 PM

Phosphorus fire retardant --- Tributoxy Ethyl Phosphate

Simplename:

TBEP、TBXP

Synonyms:

TBEP, Tris(2-butoxyethyl) phosphate

CAS#:

78-51-3

Molecular Weight:

398.48

Molecular:

C₁₈H₃₉O₇P

Quality:

Items	Index
Appearance	Colorless or light-yellow transparent liquid
Refractive Index (25°C)	1.432-1.437
Fire Point °C	252
Flash Point °C	224
Boiling Point °C	222
Density(20/20°C)	1.017-1.023
Acid Value(mgKOH/g)	0.1max
Color Index(APHA PT-CO)	80max
Viscosity (20°C)	12 mPas
Water Content %	0.2%max

Chemical properties:

The product is used as the flame retardant agent for polyurethane, cellulose, polyethylene alcohol etc. formed hard plastics. It is characterized by low temperature.

Use:

The product is used as the flame retardant agent for polyurethane, cellulose, polyethylene alcohol etc. formed hard plastics. It is characterized by low temperature.

Productivity:

3000tons/year

Packing:

200kgs/iron drum, Measurement:560×890mm;
1000KGS/IBC; 20-23MTS/ISOTANK.

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Welcome to my blog!!

Welcome to Sam’s Blog!

Yes, you found my blog! I am so happy you stopped by. I am uploading a lot of articles and backdating. Most are mainly pictures from previous shows. I have been actively involved in many areas of the Internet, for more then 10 years, I will use this knowledge and my work to create a sounding board for future articles. I appreciate any feedback, love comments, and links are always nice!Cheers,Sam----- The chinese government takes antimony as a strategically important resource and adopts the strictest license system to control the export quantity. We have been granted of the permission to handle the export of antimony in Guangdong since decades ago, and could be able to honor very commitment we made even when the marketplace was at its most chaotic situation in 1994. Today we are still the prior exporter of antimony in Guangdong, and with heavy investments in the production field, our supply is even more reliable and consistent..

Welcome to visit our factory!

We are specialized in mining, smelting Antimony metal and producing Antimony Trioxide. Our company is an industrial company based in Shenzhen China, established in 1993, with 7 subsidiary companies and one mine. Our factory is located in Dongguan City, Guangdong Province, which manufactures various grades of Jiefu Brand Antimony Trioxide, Antimony TrioxideMasterbatch EVA80,EVA90,PE80,PE90,PVC85,CPE85,PA80,PP80,PA405,PS80,PP401etc. .such as SB2O3 99.80 andSb2O3 99.50 with different particle sizes. The productivity has reached 10000 mts per year. As a leading producer and supplier of Antimony products in China, Jiefu Brand Antimony Trioxide and Antimony Ingot are widely exported to more than 20 countries and regions in the world, such as South Korea, Japan, India, Italy, Turkey, Taiwan, etc. The products have high quality, prompt shipment, competitive price, and have long enjoyed a great fame both at home and abroad...

Flame retardant mechanism of antimony trioxide with Polymers

Antimony trioxide itself has no flame retardant function, however, when it is used together with halogenated compounds, the synergistic effect of the mixture creates the flame retardant properties.
Antimony trioxide reacts with halogenated compound and creates the chemical compounds, which generate the flame retardant function, through the following process.
1)Stop action of thermal de-composite chain reaction under gas phase (Radical trap effect)
2)Sealing action against oxygen under gas phase (Air sealing effect)
3)The formation of carbonaceous char under the solid phase (Air sealing and adiabatic effect)
The above reactions are considered to be as follow;

Flame Retardant are substances that can be chemically inserted into the polymer molecule or be physically blended in polymers after polymerization to suppress, reduce, delay or modify the propagation of a flame through a plastic materials. There are several classes of flame retardants; Non-halogenated / Halogen-FREE (Ammonium Polyphosphate, Melamine Polyphosphate etc) flame retardants , Halogenated Hydrocarbons ( Chlorine and Bromine containing compounds and reactive flame retardants ), Inorganic flame retardants ( Boron compounds, Antimony oxides, Aluminium Hydroxide, molybdenum compounds, zinc and magnesium oxides ), Phosphorous containing compounds ( Organic phosphate esters, phosphates, halogenated phosphorous compounds and inorganic phosphorus containing salts ).

Non-halogenated Flame Retardant
Non-halogenated Flame retardant not only enhances its non-halogen properties, it also has excellent properties like environmental friendly, lower smoke, excellent water-proof aging, aging stability, low migration, excellent processing property and attractive performance.A wide and versatile range of applications, applies to plastics, rubber as well as coating industry.

Antimony Trioxide
Antimony trioxide is used mainly in fire-retardant formulations for plastics ( PVC resin, Vinyl resin and other resins compatible to DOP ), rubbers, textiles, paper and paints. It is also used as an additive in glass and ceramic products and as a catalyst in the chemical industry.

Deca
Decabromodiphenyl Oxide, belongs to a family of polybrominated flame retardant, is used polyolefins, styrenics, polyamides and thermoplastic polyester resins. Its end applications include elastomers, wire & cable, textile coatings, electrical & electronic equipment, automotive parts, construction materials, texture backcoatings and textile blends.

Magnesium Hydroxide
Magnesium Hydroxide is white powder, very slightly soluble in water; decomposing at 350 C. It occurs naturally as the mineral called brucite or is prepared by reacting magnesium sulphate or chloride with sodium hydroxide. It is used in the refining of sugar, in extraction of magnesium metal, in the processing of uranium, and in the sulfite wood pulp process. It is an inert filler, flame retardant and smoke suppressant for plastics, synthetic rubber, reinforced polyesters, phenolics, and urethane foam. Magnesium hydroxide releases its 31% water when heated to above 325 C, which cools the product below flash point to reduce fire occurance. Medicinally it, in the form of a mixture ( milk of magnesia ), is also used as an antacid and as a osmotic laxative.

Zinc Borate
Zinc Borate is used as a flame retardant and smoke suppressant for a wide range of plastics, rubber, paper and textiles. It can replace antimony oxide as a synergist in plastics and rubber to enchance the activity of primary flame retardants by stepwise releasing the radicals. Is is also used in paints, adhesives, pigments and ceramic industries. It alos acts as an anti fungal agent and as a soil amendment to improve the vigor of plants.

For formulation guidelines, grades and application selection and further information, please contact us. samjiefu@gmail.com

Antimony trioxide,Antimony trioxide Masterbatch

Monday, November 09, 2009

Phosphorus fire retardant --- Tributoxy Ethyl Phosphate

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Examples of Antimony Trioxide Mixture Flame-Retarded Polymers

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JIEFU's products can be used as substitute to Chemtura's and Albemarle's

Flame retardant mechanism of antimony trioxide with Polymers

Antimony trioxide,Antimony trioxide Masterbatch

Monday, November 09, 2009

Phosphorus fire retardant --- Tributoxy Ethyl Phosphate

0 comment:

Examples of Antimony Trioxide Mixture Flame-Retarded Polymers

******Honor******

Contact us

REACH registration of Jiefu@ Antimony Trioxide

*****About Me*****

***Labels***

Welcome to my blog!!

Archives

Snap Shots

JIEFU's products can be used as substitute to Chemtura's and Albemarle's

Flame retardant mechanism of antimony trioxide with Polymers

Honor

About Me

Labels