Paint wetting agent HSH 400 series

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Other auxiliaries

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Description

[Chemical composition] Acetylene glycol polyoxyethylene ether
[Type] Non-ionic
[Technical indicators]

Specifications	HSH 420	HSH 440	HSH 465	HSH 485
appearance（25℃）	Yellow liquid	Yellow liquid	Yellow liquid	Yellow liquid to paste
PH value (1% aqueous solution)	5.0~7.0	5.0~7.0	5.0~7.0	5.0~7.0
content	≥99%	≥99%	≥99%	≥99%
HLB	4	8	13	17
Static surface tension	32	32.2	41.9

[Performance and characteristics]
1. This series of products are gemini non-ionic surfactants with hydrophilic, wetting, low foaming and other properties. It can reduce the surface tension of water-based system, especially the dynamic surface tension. It is applied to coatings, inks, adhesives, varnishes and other fields. For the coating film with strict requirements for surface defects, it can prevent shrinkage, pinhole and fisheye.
2. It is recommended to add 0.1-2%, and stir evenly before use.
3. This series can replace imported acetylene glycol 420/440/465/485 series products.
[Packaging, storage and transportation]
Packed in 200kg, 50kg and 25kg plastic drums.
Storage and transportation of general chemicals. Store in a dry and ventilated place. The shelf life is two years.

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Paint wetting agent HSH 400 series

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