Super Lowest Price Methanoic Acid - Dyeing Acetic Acid – Pengfa
Super Lowest Price Methanoic 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.
Product detail pictures:
Related Product Guide:
We thinks what customers think, the urgency of urgency to act in the interests of a customer position of principle, allowing for better quality, lower processing costs, prices are more reasonable, won the new and old customers the support and affirmation for Super Lowest Price Methanoic Acid - Dyeing Acetic Acid – Pengfa , The product will supply to all over the world, such as: Marseille, Hongkong, Chile, We also have the strong ability of integration to supply our best service, and plan to build the warehouse in the different countries around the world, that will probably be more conveniently to service our customers.
By King from Denmark - 2018.02.21 12:14
This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
By Mona from Lithuania - 2017.02.14 13:19