Non - tire rubber additives professional manufacturer
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ETU (NA-22)

Product Name ETU (NA-22)
Chemical Name Ethylene thiourea
Molecular Formula ETU (NA-22)
CAS No. 96-45-7
Molecular Weight 102.15
Item Standards
Product Form Powder
Appearance White
Initial Melting Point ℃ (≥) 195.0
Loss on Drying % (≤) 0.3
Ash % (≤) 0.3
Residue on 63μm Sieve % (≤) 0.5
Residue on 150μm Sieve % (≤)


Residue on 840μm Sieve % (≤)
Vulcanization speed Slow speed

◆ UHOO ETU is specially used for CH and W-type chloroprene rubber and chloroethanol rubber, and polyacrylate rubber products.

◆ UHOO ETU is used in wire, cable, rubber, pipe belt, rubber shoes, rain boots and raincoats, and also in fine chemicals intermediates, antioxidants, insecticides, dyes and synthetic resins.

◆ UHOO ETU, with fast vulcanizing speed, safe operation, easily dispersing and non pollution, non bloom, can improve the heat resistance of rubber.

◆ General dosage: 0.1-2 phr.

Kraft paper bag 25 kg
Validity 24 months
Package color code ■ Red

Hebi UHOO New Materials CO., LTD.
Non - tire rubber additives professional manufacturer

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Contact Information

 Domestic Tel: 0392-3333686, 3370932
 International Tel: 86-392-3370959, 3370929
 Email:
 Fax: 0392-3321215, 3370959
 Add: National Economic and Technological Development Zone, Hebi City, Henan Province

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