Na2B4O7.10H2O 99.9% Borax discount 99.7%
1. Molecular Formula: Na2B4O7.10H2O
2. Form: White crystalline powder
3. Usage:
Mainly used in glass and enamel industries. In the glass, can enhance UV transmission rate and improve the transparency and heat resistance of glass.
4.Specification:
Item |
Standard |
Na2B4O7 10H2O % |
≥ 99.5 |
Na2CO3 % |
≤ 0.10 |
Water Insoluble Matter % |
≤ 0.04 |
Na2SO4 % |
≤ 0.20 |
NaCl % |
≤ 0.03 |
Na2O % |
≥ 16 |
B2O3 % |
≥ 35 |
Fe % |
≤ 0.002 |
Particle Size |
0.18-0.25 mm |
5. Packing:
25kg in net PP bag, 20MT in the 20’FCL.
6.Delivery:
Within 15 days after payment
8.Application:
ISO9001:2000,HACCP CERTIFICATE
For more information,pls contact Kristin.