Welcome to the CHEMWIN

customer service

Help Center :

FAQ Reference Guide

Customer Service :

Trading Time : 09:30-17:00 GMT+8

Customer Service line : +86 400-8620-777

(09:30-18:00 GMT+8)

Inquire Now
All Categories

Polymaleic acid (Polymaleic acid)

Bargaining 10-21 09:11 Update

Inquiry
Whatsapp:
+86 19117288062

Contact person: 李越

Phone: +86 19117288062

Polymaleic acid

Merchant Delivery

T/T ; L/C ;

Place of delivery: Need to ask for quotation with the seller
Specification weight

Selected{{ form.amount }}Pieces {{ form.amount }} Total{{ form.price * form.amount }}

Inquiry
  • (Z)-2-Butenedioic acid homopolymer
  • Hydrolyzed polymaleic anhydride
  • HPMA
  • PMA
+Expand -Stow
26099-09-2 (C4H4O4)n 116.072

Nature Description

Characters of hydrolized polymaleic anhydride (26099-09-2):
This product is Brown transparent liquid.
Relative density (25℃)1.18~1.22.
Relative molecular mass> 300.
Static scale inhibition 34.3%.
The chemical stability and thermal stability are high, and the decomposition temperature is above 330℃.
1.18(48AQ.)

Product Applications

Used for synthetic resin, pesticide, etc.

Production method

Hydrolized polymaleic anhydride (26099-09-2): 1. Add 200 parts of maleic anhydride, 80 parts of water and one part of catalyst to the kettle. After heating reflux, 100 parts of hydrogen peroxide are added dropwise at 100 ~ 120℃. After the reaction is completed, heat reflux for 30min to clarify the transparent brown yellow hydrolyzed product.??????? 2. Use water as solvent and use maleic acid Rod as monomer in the presence of initiator for polymerization.

Security

C

S28: immediately after touching the skin, use a large amount of soap solution for washing. S24/25: prevent contact between skin and eyes. S36/37/39: Wear suitable protective clothing, gloves and use goggles or mask.

R36: stimulates eyes.

UN3265

Skychemwin

Quality grade:

星级 星级 星级 星级 星级

Good rating rate: 100%
Arrival rate 100%
证照 Certificate Information
收藏 Favorite Stores

Business Consulting

Traders: Chemwin

Whatsapp: +86 19117288062

Recommanded 刷新 change

Recommended Articles

  • 化易天下咨询

    Quick Response

    Customer service is available 24/7 for extremely fast response

  • 化易天下销售

    Exclusive Services

    Dedicated consultant 1 to 1 service

  • 化工品交易市场

    Massive Resources

    Connecting resources upstream and downstream

  • B2B化工交易

    Technology Advanced

    Technology Information Service

  • 化工贸易金融服务

    Transaction Security

    Merchant authentication and risk control model

  • 化工仓储服务平台

    One-stop service

    Trading logistics warehouse-style services