8 Year Exporter Food Acidity Regulators – Dyeing Acetic Acid – Pengfa
8 Year Exporter Food Acidity Regulators – 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:
The corporate upholds the philosophy of "Be No.1 in excellent, be rooted on credit rating and trustworthiness for growth", will keep on to serve outdated and new clients from home and abroad whole-heatedly for 8 Year Exporter Food Acidity Regulators – Dyeing Acetic Acid – Pengfa , The product will supply to all over the world, such as: Singapore, Iran, Kazakhstan, We are proud to supply our products and solutions to every costumer all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.
By Iris from Rotterdam - 2017.06.16 18:23
Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
By Meroy from Israel - 2018.03.03 13:09