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Oxalic Acid

China

SD-021

690 ~ 710 / Metric Ton أحصل على آخر سعر

-

690 per Metric Ton

25 Metric Ton

25kg/bag

21 days

500 Metric Ton per Month

L/C, T/T

acid

الاتصال الآن

مواصفات المنتج

Classification : oxalic acid Other Names : Ethanedioic acid Grade Standard : Food Grade Purity (%) : 96% Appearance : white crystal CAS No. : - MF : - EINECS No. : - Application : - Brand Name : -

الوصف

 

Spec

TOTAL ACIDITY

99.6% min

ASH

0.1% max

IRON

0.02% max

LOSS ON IGNITION

0.08% max

SULFATE

0.1% max

CHLORIDE

20ppm max

HEAVY METAL

10ppm max


Properties:

Oxalic acid forms fine colourless crystals, readily soluble in water, with light nitrogen oxides-like odour. Oxalic acid dihydrate begins to dissociate at temperature over 30 C. If heated quickly, it melts at 101.5 C,anhydrous oxalic acid melts at 180 C.

Applications:

1.Purifying agent in pharmaceutical industry, special in antibiotic medication, such as Oxytetracycline,,etc;
2.Precipitating agent in Rare-earth mineral processing;
3.Bleaching agent in the textile activities, wood pulp bleaching;
4.Rust-remover for Metal treatment;
5.Grinding agent, such as Marble polishing;
6.Waste water treatment, removing calcium form water
Oxalic Acid

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الشخص الذي يمكن الاتصال به:Mr. Frank

الشركة:shijiazhuang standard imp and exp co., ltd

عنوان:No 8, Huixin, Shijiazhuang, Hebei, China,

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Mr. Frank < shijiazhuang standard imp and exp co., ltd >
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