1, red phosphorus flame retardant (red phosphorus dangerous) red phosphorus heating 

will produce phosphine extremely toxic phosphine capture agent must be added

2, two ammonium hydrogen phosphate (mono ammonium phosphate) one base ammonium 

phosphate (melting point 190 C) slightly soluble in alcohol insoluble in acetone

3, diammonium hydrogen phosphate (ammonium phosphate dibasic; two ammonium phosphate;

 double ammonium phosphate)

4, ammonium phosphate (ammonium phosphate three ammonium phosphate) (ammonium 

phosphate, ammonium phosphate, ammonium phosphate)

5. Ammonium polyphosphate (APP) is cheaper and less toxic than organic flame retardant,

 and it is a reasonable inorganic flame retardant.

1. Zinc borate hydrate (FB flame retardant) is nontoxic, non polluting, inorganic flame

 retardant, melting point at 980 degrees C, and lost crystalline water at 300.

2, the mechanism of flame retardancy of zinc borate 3, use of zinc borate 4, application 

of zinc borate 5, barium borate

1, the melting point of 750 DEG C and 795 C MoO3 sublimation, insoluble in water and

 soluble in alkali solution to generate molybdate, soluble in concentrated nitric acid and 

concentrated hydrochloric acid or sulfuric acid and nitric acid.

1, four bromo bisphenol A (TBA or TBBPA) melting point 175 to 181 degrees, the

 decompositiontemperature is 240 degrees, the decomposition temperature is 295 

degrees, the processing temperature is 220 degrees, the insoluble solution, the water

 solution dissolved in the alkali, ethanol, acetone, benzene, water vinegar and other 

organic solvents, bromine content: 57 ~ 58%.

2, four tetrabromobisphenol A bis (hydroxyethoxy) ether (EO TBBA) melting point 

115-118 C 5% weight loss of not less than 300 degrees, slightly soluble in water, 

soluble in benzene, acetone, is non-toxic

3, four bromo bisphenol A allyl ether, (four bromo ether) melting point 110~120 

degrees, bromine 51%, insoluble in water, soluble in chlorobenzene and chlorinated

 hydrocarbon solvents, additive for expandable polystyrene.

4, four bromo phthalic anhydride (two TBPA) the melting point of 273~280 DEG 

C 67 ~ 68.9% starts to decompose the bromine containing 400 C insoluble in water

 and soluble in aliphatic hydrocarbon solvents, nitrobenzene, two methyl formamide

 slightly soluble in acetone, xylene chlorinated solvent, two oxygen (TCDD) alkane,

 and antistatic effect. Fruit

5, tri (TBP) yellow powder accounted for 86-92 DEG C melting theory the bromine

 content of 58.8% insoluble in water

6, double fumaric acid esters (FR - 2) the melting point of 65-68 DEG C bromine content 

of 62%, 5% TG temperature higher than 220 DEG C, insoluble in water and toxic,

1, 1, 2. (two 2,4, 6 - three - methoxy) ethane. (FR3B) the melting point of 223-225 DEG

 C bromine content 6870% insoluble in water and 5% weight loss temperatures less than

 310 DEG C. Light resistant, acid resistant and alkali resistant. And electrical insulation.

2, decabromodiphenyl oxide (DB PO, FR 10, ZR 10, FG ten polybrominated diphenyl ether)

 the melting point of 304~309 DEG C, the bromine content of > 82%, size: 200, almost 

insoluble in all solvents, 5% TG temperature higher than 320 DEG C good stability, non-toxic,

 no pollution, poor light fastness.

The temperature of 3, three isocyanate, (TBC) dibromo propyl, melting point at 100-110 

C is 5%, and the temperature is 265. The amount of bromine content insoluble in water is

 65 ~ 66%.

4, three (2, 3, one or two bromo propyl) phosphate (FR1) light yellow crystal, the bromine 

content of 68.7%, insoluble in water, and many national laws banned carcinogenic.

5, three (2, 3 dibromo propyl) borate, (FR - B) light yellow an amber oily liquid, the theoretical 

bromine content of 72.4% is not in water.

7, four bromobutane (TBB) the melting point of 110-119 DEG C decomposition temperature of 150 DEG C.

The amount of bromine content > 85% is insoluble in water.

8、四溴双酚A双（2、3、二溴丙基）醚（八溴醚） 白色或淡黄色粉末，熔点：85－105℃不溶于水和乙醇，可溶于苯丙酮。

 The bromine content of 6667% 5% weight loss temperature of 270 DEG C. 9, five bromine chlorine cyclohexane:

 melting point of 190-195 DEG C, the bromine content of 77.87% 6.82% chlorine content insoluble in water, soluble

 in benzene

11, six -. (HBB) the melting point of bromine content at 320~326 C > 85% begins to decompose temperature,

 220 degrees C, 5% thermal weight loss temperature 265, toxic. Insoluble in water, soluble in ethanol, ether 

benzene, light yellow powder or white. 12, six bromo ring twelve alkane, (HBCD) melting point: 198-208 C.

 The amount of bromine content is 74 - 75%, and the temperature is more than 210, and the white powder

 is toxic and white when the heat loss is 5%.

13, bromoarenes phosphate (R - 8101), the flash point of 310 DEG C, the bromine content of more than

 30% more than 5% phosphoric acid value is less than 5mgKOH / g density g / cm3 1.54,

14, poly 2,6 one or two bromobenzene ether (PBO) softening temperature: 200~240 degrees centigrade, 

the melting temperature of 250~260 DEG C: initial decomposition temperature: 330 degrees. 64%, the

 bromine content of volatiles is less than or equal to 0.5% (100 C, 2 hours)

1, four chloro bisphenol A white crystalline powder, molecular weight 366, chlorine content 38.7% 

melting point above 133 degrees, insoluble in water, non-toxic reaction type flame retardant.

2, four chloro phthalic anhydride (TCPA) melting point 255~257 C chlorine content 49.6%, boiling

 point 371 degrees insoluble in cold water, white odorless or forming needle like crystallization, 

can be sublimated, in water