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citric acid anhydrous/monohydrate

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citric acid anhydrous/monohydrate

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Basic Info

Model No.
Brand Name TIANCHENG

Product description


Tiancheng chemical all products: Alkyl ketene dimer (AKD wax), cationic reagent (3-Chloro-2-hydroxypropyltrimethyl ammonium chloride/quat 188/CHPTAC), general AKD emulsifier 25%, Quat 188 69%,Polymer emulsifier 40%, PolyDADMAC 40%,Wet strenght agent 12.5%/25%, Styrene Acrylic Copolymer, Fixing agent 50%, Poly Aluminium Chloride, Sodium Gluconate Oxidized starch,ect.


Citric Acid 

Name: Citric Acid Monohydrate/Anhydrous

Appearance: white crystalline powder

Grade: food grades

Type: food additive/acidity regulator/preservative

Molecular formula: C6H8O7

EINECS: 201-069-1

CAS code: 77-92-9

Certificate: SGS/Health certificate/ISO certificate

Other name: Lemon Acid  CAM  CAA  E330

 

Citric acid is a weak organic acid. It is a natural preservative and is also used to add an acidic, or sour, taste to foods and soft drinks. In biochemistry, it is important as an intermediate in the citric acid cycle and therefore occurs in the metabolism of virtually all living things. It can also be used as an environmentally benign cleaning agent.


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  

 

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.

 Citric Acid (4)


Tiancheng chemical contact info

Shandong Tiancheng Chemical Co., Ltd.
  • 9yrs
Jining, Shandong, China
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citric acid anhydrous/monohydrate

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