Agrochemicals & feed additives, buy citric acid(99.5%-101%)BP98 on China Suppliers Mobile

Product Details

Property :

colourless crystals or white crystalline granules (technical grade with light yellow colour), odorless, taste intensely tart flavour, readily soluble in water and ethanol.

Molecular Formula : C₆H₈O₇.H₂O

Molecular Weight : 210.14

CAS No.: 5949-29-1

Property :

colorless or white crystalline powder. deliquescent in humid air and efflorescent in dry air.

Molecular Formula : C₆H₈O₇

Molecular Weight : 192.1

CAS No.: 77-92-9

Specification :

	Anhy	Mono
According to	BP98	BP98
Tests	Specifications	Specifications
Characteristics	White crystals	Colourless crystals or white crystalline powder, efflorescent
Solubility		Conforming with test
clarity and colour of solution	Conforming with test	Conforming with test
Assay	99.5%-101%	99.5%-101%
Water	1% Max	7.5%-9%
Sulfate	150ppm Max	150ppm Max
Readily carbonisable substances	Conforming with test	Not deeper than specifications
Barium	Conforming with test	Conforming with test
Calcium	200ppm Max	200ppm Max
Lead(PB)	0.5ppm Max	1ppm Max
Heavy metals		10ppm Max
Iron	50ppm Max	50ppm Max
Chloride	50ppm Max	50ppm Max
Oxalate	100ppm Max	350ppm Max
Aluminum	0.2ppm Max	0.2ppm Max
Bacterial endotoxins	0.5 I.U./mg Max	0.5 I.U./mg Max
Arsenic	3ppm Max	1ppm Max
Mercury	1ppm Max	1ppm Max
Sulfated ash	0.05% Max
Tridodecylamine	0.1ppm Max
Arganic volatile impurities	Conforming with test

Usage :

It is used as sour agent and preservative in food industry, preparation of citrate in pharmaceutical industry it also can be used as detergent in ordinary industry.

Packing :

It is packed with plastic bag as liner, two layers, kraft-bags, as the intermediate layer and a chemical fibre woven bag as the outer layer the net weight each bag is 25kg.

Storage and transport:

It should be stored in a ventilative and dry warehouse kept away from moisture and hot furthermore, it should be stored separately from poisonous substances acid handled with care so as to avoid damage to bags.