Acid

Itaconic acid

Cas no.: 97-65-4

Molecular formula:C5H6O4

Molecular weight: 130.1

Specific gravity: 1.49

Product specification and typical COA:

Item Standard Laboratory report
Appearance White crystal or powder White crystal or powder
Purity ≥99.6% 99.95%
Melting point 165-168 ℃ 166.1℃
Chroma ≤5 APHA 2.5 APHA
Heavy metal(pb) ≤10PPM 0.7 PPM
Iron(Fe) ≤5 PPM 0.39 PPM
Copper(Cu) ≤1PPM 0.135 PPM
Manganese (Mn) ≤1PPM 0.035 PPM
Solubility, clarity(5% aqueous solution) Clear, no turbidity Clear, no turbidity
Ash content ≤0.05% 0.001%
Drying loss ≤0.3% 0.025%
Sulphate (SO4) ≤50 PPM 2.5 PPM
Chlorine (Cl) ≤10 PPM <1 PPM

Usage:
1> The third monomer of acrylonitrile fiber; The acrylonitrile fiber, which takes itaconic acid as the third monomer, is easy to dye
2> Adhesive: The plastic and coating with the application of 1%-5%itaconic acid and styrene complex have the features of light color, easy separation, waterproof and anticorrosion. It can be used in producing high intensity resin glass fiber. It is also used in carpet coating and book cover
3> Binding material: Acrylic acid emulsion with itaconic acid is excellent adhesive for non intertexture fiber products. Adhesive with itaconic acid, PVC monomer is also excellent adhesive for paper and celluloid
4> Teeth adhesive: Teeth adhesive, made up of itaconic acid, acrylic acid and metal oxide, has excellent compression resistance and physiological adaptation
5> Special lens: Polymer with itaconic acid has special luster and transparency. It is suitable to the production of artificial gem and special lens
6> Detergent: Polymer of itaconic acid and acrylic acid is a kind of macromolecular chelating agent. It can be used in cleaning boilers and cooling equipment
7> Itaconic acid and esters are excellent additive for producing synthetic resin, cation exchange resin and surface active agent
8> Pyrrolidone derivatives produced on the mixture of itaconic acid and aromatic diamine are excellent additive for lubricant, cleaning agent, drugs and herbicide
9> Itaconic acid is the material for producing citraconic acid and mesaconic acid

Precautions:
Please flush eyes and mouth with water in case of contact

Packing:
1. 25kg woven bag or compound brown paper bag with plastic lining
2. 500kg or 1,000kg woven bag with plastic lining
3. As per clients’ requirements

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About Jorry

Sales Director of Henan Harvest Chem Co.,Ltd

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Contact me:

adminMr. Jorry Zhang
Current position: Sales manager of Henan Harvest Chem Co.,Ltd
Website:  www.hnharvest.com
Cell: +86-15803826779
Tel: +86-371-86058571
Fax: +86-371-65350610
Email: Jorry@hnharvest.com
Welcome to send emails to me  for more information!

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