Tianjin Xinxin Biotechnology Research And Development Center!Tel:+86-22-23995346 +86-22-86399960
ADD:Donglan Tuo Village, Wang Wenzhuang Town, Xiqing District, Tianjin, China
Tel:+86-22-23995346
Fax:+86-22-23990742
P.C300383
Mobile phone:+86-13920818696
Tel/Fax:+86-22-86399961
Sales/Service Tel:+86-15202298304
URL:www.znso4.com
E-mail:xinxin@znso4.com
Physical and chemical property
appearance: white crystal powder
relative density: 2.10
melting point: 985℃
toxicity:
index of refraction: 1.42
grain diameter: figure
thermal analysis: figure
Use
Zinc borate monohydrate is mainly used to manufacture radial tyres, with its particularity of reinforce and vulcanization, the tyres will be heat-resistant and strong and durable.
Package
Net weight: 25Kg, paper-plastic composite bag with PE film interlined.
Transportation
Protect from damp and hook.
Chemical components
Items |
Index |
ZnO% |
37.3~39.5 |
B2O3% |
47.3~48.6 |
Surface water% |
0.5 |
ignition loss% |
84.4~86.4 |
Pb |
less 5ppm |
Cd |
2ppm |
Cr |
1ppm |
Hg |
ND |