Sodium Gluconate(Industry grade and Food garde)

Product name: Sodium Gluconate CAS No: 527-07-1 Content; 98% mim Quality standard: National standards

Main use: This product is widely used in textile dyeing and surface treatment of metal chelating agents, acid-base balance agents, iron and steel surface cleaner, glass cleaner, cement blending agent, water stabilizer, plating, aluminum oxide coloring, etc...Packaging: Plastic woven bag, net weight 25 kg. Storage and transport: This product should be stored in dry, ventilated and clean environment, well, storage of 2 years. This product is in transit, according to general chemical transport, non-dangerous goods, prevent sunlight, rain.

Item	Standard
	Industrial grade	Food grade	Refining grade
Identifications	Meet the specifications	Meet the specifications	Meet the specifications
Assay, %	¡Ý 98.0	98.0 ¡«102.0	99.0 ¡«102.0
Drying loss, %	¡Ü 0.50	¡Ü 0.30	¡Ü 0.30
Heavy metal, ¦Ìg/g	¡Ü 0.002	¡Ü0.002	¡Ü 0.002
Sulphate, %	¡Ü 0.05	¡Ü 0.03	¡Ü 0.02
Chloride, %	¡Ü 0.05	¡Ü 0.03	¡Ü 0.03
Reduzate, %	¡Ü 0.50	¡Ü 0.30	¡Ü 0.50
Lead, ¦Ìg/g	¡Ü 0.001	¡Ü 0.001	¡Ü 0.001
Solubility(1.0g , 10ml water)		ÎÞÉ«£¬¼¸ºõ³ÎÇå	ÎÞÉ«£¬¼¸ºõ³ÎÇå
PH	6.5 ¡«7.8	6.5 ¡«7.8	6.5 ¡«7.8
Arsenic salt, ¦Ìg/g	¡Ü 3	¡Ü 2	¡Ü 2

Sodium Gluconate(Industry grade and Food garde)