Best Price Food Grade Calcium Ascorbate

Price	USD8.00
Packge	1KG

Min. Order:1KG
Supply Ability:10 ton
Time:2021-12-01

Product Details

Product NameCalcium Ascorbate
CAS No.5743-27-1
EINECS No.227-261-5
MFC6H10CaO6
MW218.22

Best Price Food Grade Calcium Ascorbate

Products Description

Calcium ascorbate is a compound with the molecular formula CaC12H14O12. It is the calcium salt of ascorbic acid, one of the mineral ascorbates.
As a food additive, it has the E number E 302. It is approved for use as a food additive in the EU,USA and Australia and New Zealand. Among its many uses is to keep apples fresh, so they do not turn brown quickly.

Specification

Product Name	calcium diascorbate	CAS	5743-27-1
EINECS NO.	227-261-5	Molecular formula	C30H31N3O2S
Molecular weight	497.651	Boiling point	701.2°C at 760 mmHg

Items		Standards
Appearance		White to slightly yellow
Identification		Positive
Assay		99.0 -101.0%
Specific optical rotation		+103° - +106°
Clarity of solution		Clear
pH (10%, W/V )		7.0 -8.0
Loss on drying %		0.25 Max
Sulphate (mg/kg) %		150 Max
Total heavy metals %		0.001 Max
Lead %		0.0002 Max
Arsenic %		0.0003 Max
Mercury %		0.0001 Max
Zinc %		0.0025 Max
Copper %		0.0005 Max
Residual Solvents (as Menthanol) %		0.3 Max
Total plate count (cfu/g)		1000 Max
Yeasts & molds (cuf/g)		100 Max
E.coli/ g		Negative
Salmonella/ 25g		Negative
Staphylococcus aureus/ 25g		Negative

·25kg/50kg/200kg/drum

Company Profile Introduction

-Hebei Guanlang Biotechnology Co.,Ltd Contact:Zoey Email:zoey@crovellbio.com Whatsapp:+8619930503285 Wickr me: zoey456 Web:http://www.guanlang-group.com

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Hebei Crovell Biotech Co Ltd

Hebei China

Since:2019-01-04
Address: 2-2-1901, Huachenglvzhou 1st Phase. No.169 Shengli Nan Street,Qiaoxi District ,Shijiazhuang city, H

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