8 Year Exporter Food Acidity Regulators – Dyeing Acetic Acid – Pengfa

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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.


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8 Year Exporter Food Acidity Regulators – Dyeing Acetic Acid – Pengfa detail pictures


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We have been also concentrating on enhancing the things management and QC method so that we could preserve terrific edge inside the fiercely-competitive enterprise for 8 Year Exporter Food Acidity Regulators – Dyeing Acetic Acid – Pengfa , The product will supply to all over the world, such as: Oman, Swedish, Atlanta, we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, now we have gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.
  • The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By tobin from Jamaica - 2017.08.16 13:39
    The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
    5 Stars By Denise from San Francisco - 2017.09.28 18:29
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