PRODUCT SPECIFICATION
EṪBOR-48 (BORAX PENTAHYDRATE)
(TECHNICAL GRADE, POWDER)
(Na
2
B
4
O
7
.5H
2
O)
CHEMICAL SPECIFICATION
Component
Unit
Content
B
2
O
3
%
47,80 min.
Na
2
O
%
21,28 min.
SO
4
ppm
200 max.
Cl
ppm
70 max.
Fe
ppm
3 max.
Insolubles in Water
ppm
150 max.
SIEVE SPECIFICATION
Size (mm)
Unit
Content
+ 1,180
%
2,00 max.
- 0,075
%
50,00 max.