QingDao Collect Chemical Co.,Ltd.

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  • Zinc borate 2335
  • Zinc borate 2335

    Product Features: It is white and nonpoisonous powder. It can be dissolved easily in hydrochloric acid, sulfuric acid, dimethyl sulfoxide etc. but not in water, ethyl alcohol, benzene, acetone etc. It has good dispersibility and stability property. It can be used as flame retardant, meanwhile it can abate smoke. When it is used with Antimony Trioxide, Chlorinated Paraffin -70 together, the effectiveness of flame retardant will be better than ever.

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  • Chlorinated Paraffin 70%
  • Chlorinated Paraffin 70%

    Product features: Chlorinated paraffin 70% is white or light yellow resin-type solid. Average molecular formula is C25H30Cl22, average molecular weight is 1060-1100. CAS No.: 63449-39-8. It is excellent additive type flame retardant with good chemical stability, excellent flame retardance, good chemical resistance, ageing resistance and heat stability.

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  • Chlorinated Paraffin 52%
  • Chlorinated Paraffin 52%

    Product features: Water white or light yellow viscous liquid. Average molecular formula is C15H26Cl6, average molecular weight is 419.09.It is inflammable, non-explosive, non-volatile and non-toxic. Soluble in most organic solvents, insoluble in water and ethyl alcohol.

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  • Chlorinated Paraffin 42%
  • Chlorinated Paraffin 42%

    Product features: yellow or light yellow viscous and oily liquid. Molecular formula is C25H45CL7, average molecular weight is 594. It is inflammable, non-explosive, non-volatile and non-toxic. Soluble in most organic solvents, insoluble in water and ethyl alcohol. Quality index: meets the industrial standard HG2091-91 of the People's Republic of China.

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