High Quality Borax Pentahydrate Manufacturers

Model NO.: Borax


Grade Standard: Industrial Grade


Color: White


Specification: SGS, BV, ISO


HS Code: 3102100090




Appearance: powder


Item: Borax


Trademark: SONEF


Origin: Shandong, China




PROPERTY

Borax decahydrate is odourless, flavour salty colorless translucent crystals or white clean powder.Relative density were 1.73, slightly soluble in cold water, slightly soluble in hot water. Soluble in glycerin. Slightly soluble in ethanol and carbon tetrachloride . In alkaline solution. within 60 °C lost eight crystallization water, in °C 320 when lost all crystallization water. In the air can slow weathering. During melting into a colourless glass substance.

SPECIFICATION

ITEM	Specification
	Premium grade	First grade
Sodium Borate 10 Hydrous (Na2B4O7·10H2O)%≥	99.5%	95.0%
Sodium carponate (Na2CO3) % ≤	0.1%	0.2%
Insoluble matter in water % ≤	0.04%	0.04%
Sodium Suitate (Na2SO4) % ≤	0.1%	0.2%
Sodium Chloride (NaCl) % ≤	0.03%	0.05%
Iron (Fe) % ≤	0.002%	0.005%

USE

Borax Pentahydrate is an important material for glass, enamel, ceramics, nonferrous mentl, metallurgical industry, etc. It can be used as a micro-element manure and disinfectant in agriculture, and borax is also widely used in pharmaceutical industry. Borax is also a basic raw material for boride and high energy boron hyduide fuel

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Product Categories : Others Fertilizer