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1. Product Introduction

E401 is one general type of processing aids. It can greatly improve the plasticity and liquidity as well as the processing surface quality and the product efficiency.

2. Physical and Chemical Properties

E401 is white flowing powder with the apparent density of 0.33-0.55g/cm3.It is insoluble in water, ethanol, and soluble in chloroform, butanone, etc.

3. Quality Index



Granularity (40mesh)%

Feature of viscosity(h)

Volatility (%)

4. Application features:

Promote PVC plasticity, shorten plastifying time

Reduce plastifying temperature

Excellent Metal peeling

Better surface finish degree

Reduce the machine surface precipitation

High output and better flowability

5. Application fields


White flowing powder




E401 developed by our company is one general type of processing aids. It is used

specially for tube stock, pipe fitting, and sectional materials. It can take place of American Rohm and Haas K-125P, K-175P.

6. Storage, Packaging and Delivery

The product is sealed in a 25kg triad-layer craft bag.

Outside of the bags is trade mark, product type, net weight, caution, company

information, etc.

Our product is a kind of non-toxic and non-corrosive solid powder. It is sealed and delivered as a non-dangerous product. It should prevent from exposure and rain and

be stored in cool and draughty place for one year. After the guarantee period, if the

function has not changed, it still can be used.