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- Ester & Derivatives[1]
- Organic Salt[4]
- Catalyst[6]
- Chemical Auxiliary Agent[6]
- Daily Chemicals[1]
- Food Additives[6]
- Alkali[6]
- Inorganic Acids[1]
- Borate[3]
- Carbonate[4]
- Halide ( Except Chloride )[1]
- Other Inorganic Salts[1]
- Phosphate[3]
- Sulphate[1]
- Other Inorganic Chemicals[4]
- Oxide[6]
- Organic Intermediate[6]
- Other Chemicals[6]
- Paint & Coating[3]
- Dyestuffs[5]
- Polymer[6]
- Other Construction & Real Estate[2]
- Other Petrochemical Related Products[5]
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- Other Gifts & Crafts[1]
- Pharmaceutical[3]
- Graphite Electrodes[1]
- Bentonite[1]
- Other Non-Metallic Minerals & Products[3]
- Rare Earth & Products[1]
- Refractory[6]
- Polypropylene Fiber[5]
- Contact Person : Mr. LIU Randall
- Company Name : Henan Kingway Chemicals Co., Ltd.
- Tel : 86-371-65336572
- Fax : 86-371-65336188
- Address : Henan,Zhengzhou,B908, Xingye Mansion, No. 22, Nongye Rd.
- Country/Region : China
- Zip : 450008
Zinc Borate
Related Product Searches:Zinc Borate,High Quality,ZB-2335, Zinc Borate,ZB-2335
Specification Product standard Q/ZWW003-2003
| Item/Grade | Zinc borate 2335( 2ZnO.B2O3 3.5H2O) | |
Excellent grade | First grade | |
Whiteness | 99 | 95 |
Surface water % ≤ | 0.5 | 1.0 |
Particle size, um | 3-5 | 3-5 |
ZnO, % | 37.0-40.0 | |
B2O3 , % | 45.0-48.0 | |
Loss on ignition,% | 13.5-15.5 | |
Fineness (Residue on 45um sieve ), % ≤ | 0.1 | |
Specific gravity, g/cm3 | 2.67 | |
Melting pointoC; | 980 | |
Temp. of dehydration oC> | 320 | |
Refractive index | 1.58 | |
Applications1. Zinc borate can be used as multi-functional synergistic additives with antimony oxide or other halogenated flame retardants to significantly improve the flame retardant performance, remove smoke emission and adjust the balance on chemical, mechanical, electrical etc properties
2. As environmental protection substitute to replace current Antimony Oxide or halogen flame retardants, Zinc borate is directly used in PVC, PE, Polyolefin, Epoxy Polyamide etc resins and rubber process. Moreover, it is widely used in textile, fiber, floor, leather, wall paper, carpet, paint etc decorative materials to improve flame retardant performance.
3. Base on its chemical properties, Zinc borate is also used on anti-corrosion, infra red absorption, fungicide for wood preservation etc fields.
Package Zinc borate should be pack, transported, stored as normal chemical goods.Standard package is 25kg/bag,500kg/bag,and can design package according to order
Normal quantity in some applications Rubber 8% -- 5%Plastic 10% -- 25%(in masterbatch)Fiber & textile 5% -- 10%Painting 5% -- 8%Ceramics 8% -- 25%Firefight material 15% -- 30%Paper 5% -- 15%Anti corrosive 10% -- 20%Antiseptic 15%-- 25%Medicine 5%-- 15%
Zinc Borate
