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Anti-blocking Agent Sunamide ER

Anti-blocking agent ER is a white waxy solid, which is including long-chain carbon and polar amide group in molecular structure.
It is not soluble in water, but can be soluble in ethanol, ether, acetone, and xylene, etc.
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  • Sunamide ER
  • SUNYCHEM

Description:

Anti-blocking agent ER is a white waxy solid, which is including long-chain carbon and polar amide group in molecular structure.

It is not soluble in water, but can be soluble in ethanol, ether, acetone, and xylene, etc.  

Property:

l  Excellent surface activity and heat resistance.

l  Durable slipping property and good anti-block effect.

l  Environment friendly and non-toxic.

Specification:

Items

Unit

Specification

Appearance


Micro particle or powder

Melting point

79.0-83.0

Amide content

%

98min

C22:1 amide content

%

88min

Color

Hazen

150max

Acid value  

mgKOH/kg

0.5max

Iodine value

gI2/100g

72-77

Water content

%

0.1max




Applications:

l  As anti-blocking agent and slipping agent for PP, CPP, BOPP,EVA, LDPE, LLDPE, PVC, PVDC and PU film. And useful for multi-layer co-extrusion film, high-transparent agricultural film, superhigh molecular weight PE and metallocene PE. It can significantly reduce coefficient of static friction and dynamic of product surface(film or sheet), enhance workability and packaging efficiency.

l  It’s used as slipping, anti-blocking and anti-fouling agent in ink, and can slow precipitation of pigment and filler, and as re-dispersing application. Anti-blocking agent SR can increase the abrasion resistance, scratch resistance, surface smoothness of printed matter, especially improve its slipperiness and anti-adhesion during sammeld ruck.

l  Improve the gloss, anti-fouling and elongation of rubber products(SBE, SBP, SBR, PP), enhance the vulcanization acceleration and abrasion resistance, especially have the effect of preventing sun cracking;

l  It can be used as a release agent and surface smoothing and brightening agent for thermoplastic elastomers (TPE, TEO, TPU) and fluororubber, and a lubricant and release agent for engineering plastics, a lubricant for LDPE rolling artificial leather, fiber materials, non-woven materials and entertainment chips. As the slip agent of PA and other highly wear-resistant materials (gears, shaft sleeves, skateboard, etc.) and the lubricating and dispersing agent of ABS graphite fiber modified materials, used as effective anti-blocking hot melt adhesive.

l  It is allowed to be used in food containers and food packaging materials (GB9685-2008). This product has passed the green environmental protection test of SGS and complies with the EU RoHS.

Packing:

25kg bag.


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