Place of Origin:
CHINA
Brand Name:
YIXIN
Certification:
SGS
Model Number:
YX-99P-fk
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DESCRIPITON:
White Pure Borax Powder Crystal Popular Forged Knife Borax
Pentahydrate is a white, consisting of soft colorless crystal that
dissolve easily in water. Its melting point is 880℃, cas is 12179-04-
3 Water insoluble is less than 0.04%
SPECIFICATION:
| Specifications | Item | specification |
| Sodium borate | ≥99.9% | |
| B2O3 | ≥48.5% | |
| NAO2 | ≥21.5% | |
| NA2CO3 | ≤0.1% | |
| NA2SO4 | ≤0.2% | |
| Water insoluble | ≤0.04% | |
| NACL | ≤0.03% | |
| Fe | ≤0.002% | |
| Bulk density | ≥1 |
APPLICATION:
with excellent fluxibility and high purity this kind of boron compound is
specially used in knife forged.
This product will not be used for any illegal purpose.
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