Guangzhou Runhang Chemical Co., Ltd.
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  • Contact Person : Ms. Lee Vicky
  • Company Name : Guangzhou Runhang Chemical Co., Ltd.
  • Tel : 86-20-85603256
  • Fax : 86-20-85603256
  • Address : Guangdong,Guangzhou,Rm6006,JinHao Building,TangAn Rd,Tianhe District,Guangzhou China
  • Country/Region : China
  • Zip : 510075

Zinc Borate

Zinc Borate
Product Detailed
Related Categories:Borate
Related Product Searches:Zinc Borate,High Quality,Zinc Borate, zinc borate powder
Application: It can be widely used in industry of rubber, plastic, fibre, paint, ceramic, medicine,etc. ZINC BORATEMolecular formula: 2ZnO 3B2O3 3.5H2OMolecular weight: 290.81CAS NO: 12767-90-7Specification
ItemProducts
Zinc borate3.5H2OZinc borate7H2OZ.B-1 Zinc borate(Z.B-1)
ZincCalculated as ZnO%37.0-40.033.0-36.037.3-39.5
Boroncalculated as B2O3%45.0-48.039.0-42.047.3-48.7
Matter volatile105%≤1.01.01.0
Residue on 20μm sieve%≤1.01.01.0
Residue on ignition%84.4-86.4
Property: White crystal powder, without poison, flavor and corrosiveness. Doesn't dissolve in water and other organic solvent, is easy dissolved in hydrochloric acid & sulfuric acid, etc. Good thermal stability, small granule size, less specific gravity and easy dispersed. Good miscibility with most of the polymer. Fewest smoke when burning, excellent performance in inflaming retarding. Application: It can be widely used in industry of rubber, plastic, fibre, paint, ceramic, medicine. Also used in producing of insulating material & products, rubber tapes & pipes, electrical cables & wires, germicide, mildew inhibitor, and many kinds of fire protection coatings. Good effect when used together with organic halide. The Zinc Borate can be used as fire retardant singly, also can be mainly used instead of stibous oxide; comparing with stibous oxide, the Zinc Borate is cheaper & no poison. The Zinc Borate acts the roles as frit in ceramics, acts the roles as the matching material in Radial tyre, also acts the roles as the preservative in wood industry too. In a word, it is a ideal inorganic fire retardant with function of environment protection. Package: Each 25kgs or 1000kgs net weight, out PP woven with PE liner bag. or packed as required by customer.Storage: Be stored in a clean and dry storehouse, don't to let it be rained on, no mix storage and transportation with acids is allowed.

Zinc Borate



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