Factory wholesale Methane Acid - Dyeing Acetic Acid – Pengfa

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Factory wholesale Methane Acid - Dyeing Acetic Acid – Pengfa Detail:

Quality specification

Analysis items	Performance	Note
Appearance	Clear	Qualified
Hazen /Colour(Pt-Co)	20	Qualified
Assay %	95	Qualified
Moisture %	5	Qualified
Formic Acid %	0.02	Qualified
acetaldehyde %	0.01	Qualified
Evaporation Residue %	﹤0.01	Qualified
Iron(Fe) %	0.00002	Qualified
Heavy Metal (as pb )	0.00005	Qualified
Permanganate Time	﹥30	Qualified

Physicochemical properties:
1.Colorless liquid and irritating dour.
2.Solubility water, ethanol, benzene and ethyl ether immiscible, insoluble in carbon disulphide.
Storage:
1.Keep it in cool, ventilated place
2.Keep away from heat surface, sparks, open flames and other ignition sources, no smoking. In winter, keep it above 0 ℃ to prevent freezing.
3.Keep container tightly closed.must be kept separate from the oxidant and alkali.
4.Use explosion-proof [electrical/ventilating/lighting]equipment.
5.Use non-sparking tools.
6.Ground and bond container and receiving equipmen
Application
1. Instead of glacial acetic acid,it is used in dyeing and finishing pro-cesses of acrylic. dacron, nylon and other Chemical fiber,wool. silkand other animal fiber,cotton. linen. yarn and other plant fiber,Waxprinting,and blend fabric.
2. The adjustment of PH value of all kinds of acid pickling, dyeingbath (including color bath),color fixing,resin finishing etc.
3. Producing some kinds of dyestuff,such as Benzidine Yellow G.
Advantage
The function and effect are better than the other dyeing acid andglacial acetic acid.lt has no damage to the fiber,in dyeing bath pHvalue is stable.it have no acid fold,sediment and effects of hardwater,improve dye uptake and level-dyeing property of somedyestuff ,and have no effects on coloured light or color fastness ofayed products.In addition,no pungent smell, no frozen in winter, safeand easy to use.

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With advanced technologies and facilities, strict high quality regulate, reasonable price tag, excellent support and close co-operation with shoppers, we have been devoted to furnishing the best benefit for our buyers for Factory wholesale Methane Acid - Dyeing Acetic Acid – Pengfa , The product will supply to all over the world, such as: Belgium, UK, Iraq, We have been committed to meet all your needs and solve any technical problems you may encounter with your industrial components. Our exceptional products and vast knowledge of technology makes us the preferred choice for our customers.

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