Best Price 95% Borax Pentahydrate White Powder/Granular Factory Directly Supply

• CAS No.: 12179-04-3
• Formula: Na2b4o7.10 H2O
• EINECS: 215-540-4
• Classification: Borate
• Grade Standard: Industrial Grade
• Kind: Borax
• Model NO.: Borax
• Quality: First Class
• Solubility: 100% Soluble
• Color: White
• Appearance: White Powder or Granular
• Purity: 99.9%
• Size: 20~30mesh
• Transport Package: Bag
• Specification: 95 90 99
• Trademark: DD
• Origin: China
• HS Code: 2840190000
• Production Capacity: 5000mt/Month

Product Description

Borax Price Fertilizer Use Borax Decahydrate Granular Borax Pentahydrate Powder Price

Molecular formula: Na₂B₄O₇.10H₂O
Molecular weight: 381.37
CAS no. : 1303-96-4
Customs code: 28401900
Translucent colorless crystal or crystalline white powder; No smell, salty taste; Heated to 350-400 ºC lost all crystallization water is anhydrous borax. (Na₂B₄O7), density 1.72g/cm³; Soluble in water, glycerin, but insoluble in alcohol. The aqueous solution is slightly alkaline and colorless glassy when melted. Have bactericidal action, take orally harmful to human body. Chemically, it is sodium tetraborate with 10 water molecules. Its crystal is plate-like or columnar, crystal is collected together form crystalline cluster shape, grainy, porous earth block to wait a moment, color is white belt ash or belt light color attune yellow, blue, green, have vitreous burnish.
Borax is a soft and light colorless translucent crystal or white crystalline powder. Chemically, it is sodium tetraborate with 10 water molecules. Borax is odorless and salty. Soluble in water, glycerin, slightly soluble in alcohol, the aqueous solution is slightly alkaline. Borax weathering slowly in the air, melting into a colorless glassy material.

The Details Description: 

Molecular formula	Na2B4O7.5H2O
Other name	Sodium borate
CAS Number	12179-04-3
HS code	2840190000
EINECS	215-540-4
Molecualr weight:	291.35
Properties:	colorless crystal or white powder
Dissolution	Soluble
Purity:	≥99.9%
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
Usage:	use for agriculture ,fertilizer ,glass ,enamel,ceramics ,corrosion inhibitor and chemical industry .
Packing:	25/50KG plastic pp bag, or 1/1.2 ton/ jumbo bag,or customized
Terms of transportation	inorganic salt
Terms of storage	Store at RT.

Packing: