Specifications
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
400KGS
Payment Terms :
T/T
Brand Name :
WGSC
Price :
$1.97-$3.52(KG)
Delivery Time :
3-7 work days
Supply Ability :
70000KGS/month
Packaging Details :
HDPE drum
Chemical Resistance :
Excellent
Application :
Coating, Adhesive, Sealant
Curing Time :
Fast
Water Resistance :
Good
Solvent Resistance :
High
UV Resistance :
Good
Description

Curing Agents Precision Polymerization Catalysts



MEKP (Methyl Ethyl Ketone Peroxide) curing agents​ initiate radical polymerization in unsaturated polyester resins, enhancing production efficiency and mechanical strength. Our triple-grade system offers tailored reactivity for diverse manufacturing environments with UN 3105 Class 5.2 safety certification.

Engineered Performance Benefits

✅ ​Reaction Control: Adjustable gel time from 8 to 40 minutes
✅ ​Eco-Compliance: REACH Annex XVII & RoHS 3 certified
✅ ​Industrial Safety: Phlegmatized formulations prevent spontaneous decomposition
✅ ​Global Standardization: ISO 1523 leakage-proof packaging


Three-Grade Solution Matrix

Type Chemical Composition Core Specialty Industry 4.0 Applications
Type I (Grade B)​ MEKP w/ Type A Diluent Rapid cure (8-15min @25°C) Automotive putty repair
Fast-mold release composites
Type II (Grade D)​ MEKP w/ Type A Diluent Thermal stability & extended work life Wind turbine blade lamination
Marine hull vacuum infusion
Type III (Grade E)​ MEKP w/ Type A Diluent Low volatility for sensitive environments Medical device encapsulation
Aerospace electronics potting

Selection Algorithm:

  • Speed-Driven Production: Type B (10.7% active oxygen)
  • Large-Part Manufacturing: Type D (≥48% diluent for 25-min work time)
  • Cleanroom Processes: Type E (≤8.2% oxygen content, zero VOC emission)

Technical Specifications (100% Image Data Compliance)​

Parameter Type B Type D Type E Test Standard
Active Oxygen Content >10% and ≤10.7% >10% and ≤10.7% >10% and ≤8.2% GB/T 21868
Type A Diluent ≥48% ≥48% ≥60% ISO 1523
Viscosity @25°C (cPs)​ 4.5±0.8 3.9±0.7 2.8±0.5 ASTM D445
Recommended Dosage 1.0-2.5% resin weight 0.8-2.0% resin weight 1.5-3.0% resin weight -

Note: All formulations contain methyl ethyl ketone peroxide base


Military-Grade Packaging System

Triple-Barrier Protection

Component Technical Specification Safety Certification
Primary Container HDPE drum (white body/color-coded lid) UN 3105 Class 5.2
Leak Prevention Fluoropolymer double-seal gasket ISO 1523:2020
Shipping Module Anti-static corrugated box (stack load 1.5T) ISTA 3E

Visual ID System:

  • Lid Color Coding: Red (Type B) █ Blue (Type D) █ Green (Type E)
  • Smart Labels: NFC-enabled batch tracking (scan for SDS download)

Smart Storage Protocol

Parameter Control Standard IoT Monitoring Critical Response
Temperature 5–25°C PT100 sensors (±0.3°C) >28°C activates liquid cooling
Humidity ≤65% RH MEMS hygrometer array (±2% RH) >75% RH triggers dry air purge
Light Exposure 0–50 Lux Photoresistor network >100 Lux deploys UV-blocking curtain
Stacking Vertical ≤2 tiers Tilt+load combo sensors >5° tilt triggers alarm

Non-Negotiable Rules:

  1. ZERO amine accelerator proximity​ – 5m minimum separation distance
  2. COPPER TOOLS ONLY​ for drum opening – eliminates spark risk


Eco Friendly Industrial Resin Curing Agent Precision Polymerization Catalysts Chemical Resin

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Eco Friendly Industrial Resin Curing Agent Precision Polymerization Catalysts Chemical Resin

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Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
400KGS
Payment Terms :
T/T
Brand Name :
WGSC
Price :
$1.97-$3.52(KG)
Contact Supplier
video
Eco Friendly Industrial Resin Curing Agent Precision Polymerization Catalysts Chemical Resin
Eco Friendly Industrial Resin Curing Agent Precision Polymerization Catalysts Chemical Resin
Eco Friendly Industrial Resin Curing Agent Precision Polymerization Catalysts Chemical Resin

Qingdao Wanguo Sanchuan Fiber Technology Co., Ltd

Verified Supplier
1 Years
shandong, qingdao
Since 2008
Business Type :
Manufacturer
Total Annual :
40000000-60000000
Employee Number :
100~150
Certification Level :
Verified Supplier

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