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CERTIFICATE OF ANALYSIS

 Borax Decahydrate

ETIMADEN

 Technical Grade, Granular

 Na2B4O7.10H2O

 Disodium Tetraborate Decahydrate

 CAS #: 1303-96-4 / EC #: 215-540-4

Chemical Specification

Content	Component
36.47-38.50 %	B2O3
99.90-105.45 %	Equivalent Na2B4O7.10 H2O
16.24-17.14 %	Na2O
135 ppm max	SO4
70 ppm max	Cl
10 ppm max	Fe

Particle size specification

size	Content
+1.180 mm	4.00 % max
-0.063 mm	4.00% max

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