PRODUCT SPECIFICATION
BORAX DECAHYDRATE
(TECHNICAL GRADE, POWDER)
(Na
2
B
4
O
7
.10H
2
O)
CHEMICAL SPECIFICATION
Component
Unit
Content
B
2
O
3
%
36,47 min.
Na
2
O
%
16,24 min.
SO
4
ppm
135 max.
Cl
ppm
70 max.
Fe
ppm
15 max.
Purity
%
99,90 min.
SIEVE SPECIFICATION
Size (mm)
Unit
Content
+ 1,180
%
0,00 max.
- 0,063
%
30,00 max.