Shandong Chenxu New Material Co., Ltd.
Shandong Chenxu New Material Co., Ltd.


Flame retardant series


P erform ance and A pplication
This product is colorless to pale yellow oily liquid, soluble in benzene, alcohol, ester and carbon tetrachloride. A t 20
℃ ,
its aquatic solubility is 1.6g/L. This product is insoluble in aliphatic hydrocarbons. C hlorine content is 32.5% , and phosphorus
content is 9.5% . A s the m olecule contains both phosphorus and chlorine, its flam e-retardant properties are very significant; at
the sam e tim e, the product is plasticized, m oisture-proof, anti-static and so on. Therefore, it is an additional flam e retardant.
This product is suitable for flam e retardancy of polyurethane, P V C , polystyrene, phenolic resin, acrylic resin, rubber and coating.
It is generally used w ith antim ony oxide to increase the flam e-retardant efficiency of antim ony oxide. The am ount is about 10%

Zinc borate

Zinc borate is an inorganic additive flame retardant, which is characterized by good thermal stability, both flame retardant and smoke suppression. It can replace antimony trioxide in some products and can also be used in conjunction with other inorganic flame retardants.

Aluminum hydroxide

Aluminum Hydroxide (also known as: hydrated alumina, abbreviated as: ATH)
  Molecular formula: AL(OH)3 or AL2·3H2O Molecular weight: 78

magnesium hydroxide

Physical properties: Magnesium hydroxide mainly has three specifications of 325 mesh, 1250 mesh, 2500 mesh, and 5000 mesh. Remarks: Surface modification treatment can be carried out according to customer requirements. Special instructions are required when ordering.

Ammonium Polyphosphate

Due to its extremely low water solubility, this product is especially suitable for use as an acid source for intumescent coatings. Intumescent coatings on steel structures can meet the fire protection rating of DIN4102; it can also be used as intumescent coatings on wood or plastic.

Chlorinated Paraffin-70

Chlorinated paraffin-70 (also known as chlorinated wax-70, chlorine-70)
  Chemical name: Chlorinated Alkane-70  
  Molecular formula: C25H30CL22 or C24H29CL21    Molecular weight: 1060-1100
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