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Ruigreat Chemcial Bulk Sales of Nature Coated Ascorbic Acid /Ascorbate Acid (Vitamin C)

FOB Price

USD $3.8 - $4.8 / Kilogram

5000 Kilograms(Min.Order)

Supply Ability 100000 Metric Ton / Metric Tons per Month
Port tianjin
Payment Terms:T/T L/C D/P D/A Credit Card PayPal Cash Escrow Other

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Product Details

Brand Name:	cspc	Model Number:	chunyu08	Type:	Chewing Gum Bases, Colorants, Flavoring Agents, Preservatives, Sweeteners
EINECS No.:	200-066-2	MF:	C6h8o6	Other Names:	Vitamin C
CAS No.:	6100-05-6

Packaging Details

25kg/bag

Product Description

Item	Standard
Appearance	White or almost white, crystalline powder or colourless crystals
Melting point	About 190ºC. with decomposition
Infrared absorption spectrum	Infrared absorption spectrum accord with the referance spectrum of ascorbic acid CRS
PH(With 5% water solution)	2.1-2.6
PH(With 2% water solution)	2.4-2.8
Appearance of solution	Clarity; clear; colour: ≤BY7
Specific optical rotation	20.5ºC- 21.5ºC
Loss on drying	≤0.4%
Impurity E	≤0.2%
Related substance	Impurity C: ≤0.15%
	Impurity D: ≤0.15%
	Unpecified impurities:≤0.10%
	Total impurities:≤0.20%
Copper	≤5.0ppm
Iron	≤2.0ppm
Arisenic	≤3.0ppm
Lead	≤2.0ppm
Mercury	≤1.0ppm
Cadmium	≤1.0ppm
Heavy metals	≤10ppm
Sulphated ash	≤0.1%
Assay	99.0% ~ 100.5%

Company Profile

hebei chunyu trading co.,ltd

HEBEI CHUNYU TRADING CO.,LTD located in Shijiazhuang City, Hebei Province, is a large enterprise specializing in production and R & D. Our company has many years of export experience in this industry and

professional logistics distribution.

We have many production lines, including food chemicals, pharmaceutical chemicals, chemical raw materials, fine chemicals and customized synthetic products.

We have a professional R & D team. Products are widely used in industry, rubber, textile, pharmaceutical and other industries. Products are exported to Europe, America, Southeast Asia and other countries. New and old customers are welcome to negotiate business.

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hebei chunyu trading co.,ltd

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Plastics	Food Additives	rosin	Flavour & Fragrance
wax	Pigment & Dyestuff	Organic Intermediate	zn
organic intermeddiate	other	seeds & nuts

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