离岸价格
获取最新报价1158 / Ton
|Minimum Order
位置:
Shandong,China
最小订单价格:
最小订单:
10 Ton
包装细节:
Plastic-lined plastic woven bags of 25kg/50kg/1000kg net each.
交货时间:
Within 7-15days after order confirmation.
供应能力:
500 Ton per Month
付款方式:
T/T, L/C, Western Union
联系人 Ms. Tina
Nanwang village,Changshan town,Zouping county, Binzhou, Shandong
1.Specification
H3BO3 *9% used for technical grade.
|
Specification |
Technical grade |
|
H3BO3 |
*9% |
|
B |
*6.2% |
|
B2O3 |
*5.1% |
|
Chloride(Cl) |
0.***1% |
|
Methanol nonvolatile matter |
0.*5% |
|
Matters insoluble in water |
0.**5% |
|
Iron(Fe) |
0.***2% |
|
Sulphate (SO4)*- |
0.***1% |
|
Heavy metals (Pb) |
0.***2% |
|
Phosphate |
0.**1% |
|
Calcium (Ca) |
0.**5% |
2.Use
1)Raw materialsof glass, enamel, porcelain, pharmaceutical industry
2)Glass and
glass fiber
For the
production of optical
glass,acid glass, organic glass and borosilicate
glass and other advanced glass fiber, glass can improve the heat
resistance and transparency, improve the mechanical strength,
shorten the melting time.B2O3 in the manufacture of glass and glass
flux and networks play a dual role in the formation of the
body.For example,
in glass fiber
productionby helping to reduce the melting
temperature of drawing.3)For the production of boric acid ointment, disinfectant,
astringent, antiseptic and so on.
