离岸价格
获取最新报价|
20 Ton Minimum Order
国家:
China
型号:
95%; 99.5%
离岸价格:
位置:
China
最小订单价格:
-
最小订单:
20 Ton
包装细节:
elainedong at chemicallx.c o m
交货时间:
Within 15 days after receiving advance payment
供应能力:
-
付款方式:
T/T, L/C, Western Union
產品組 :
联系人 Ms. Elaine
wenhua road, Qinhuangdao, Hebei
Specifications:
|
ITEM
|
Excellent grade
|
First grade
|
|
Disodium terabrate
decahydrate(Na2B4O7.*0H2O)min
|
*9.*0%
|
*5%
|
|
Carbonate(CO2), max
|
0.*0%
|
0.*0%
|
|
Insoluble Substance in
water, max
|
0.*4%
|
0.*4%
|
|
Sulfate(SO4), max
|
0.*0%
|
0.*0%
|
|
Chloride(Cl), max
|
0.*3%
|
0.*5%
|
|
Fe, max
|
0.*0%
|
0.*1%
|
|
Item
|
Specifications
|
|
Anhydrous borax(Na2B4O7)
%min
|
*8
|
|
Na2O, % min
|
*0
|
|
B2O3 % min
|
*8
|
|
Na2(CO3) % max,
|
0.*0
|
|
Insoluble Substance in
water, max
|
0.*6
|
|
Na2SO4, % max
|
0.*0
|
|
NaCl,% max
|
0.*3
|
|
Particle size(mesh)
|
****0
|
Properties:
White
powder crystal, specific weight 1.***1.*2, hardness **2.5,
soluble in water, insoluble in alcohol, the solution indicating
weak alkalinity, heating to ******0, losing the crystal water and
changing into waterless borax, it features sterilizing,
decontaminating, melting-aid and pyre-adhesive property
etc
Applications:
1) It may be made of optical glass, anti-heat and antiseptic
glasses in glass manufactured industry.
2) It may be used as a cover coat which may be coated on the
surfaces of metals to strong and durable for ceramics.
3) As a cover coat, that can have good effect for ceramics.
4) it can be used as an addition matter at the electrolytic bath
and welding fluxes of color metals for color metal
industry.
5) It can be made of specific alloys in smelting industry.
6) It can be used as a micro-quantity element manure and
sterilizing agent for agriculture.
7) Borax is also a main material for boride and high energy doron
hydride combust.
Packing: *5kgs per bag, *9MT/*0’FCL or as per customer requirement;
| 国家: | China |
| 型号: | 95%; 99.5% |
| 离岸价格: | 获取最新报价 |
| 位置: | China |
| 最小订单价格: | - |
| 最小订单: | 20 Ton |
| 包装细节: | elainedong at chemicallx.c o m |
| 交货时间: | Within 15 days after receiving advance payment |
| 供应能力: | - |
| 付款方式: | T/T, L/C, Western Union |
| 產品組 : | Industrial Chemical |
