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Postion:Product Catalog >Chemical Reagents>Organic reagents>Carboxylic anhydride>Methyltetrahydrophthalic Anhydride

Methyltetrahydrophthalic Anhydride

$10.70 / 1Kg/Drum

  • 1Kg/Drum
Min. Order: 10g
Purity: 99%
Cas No.: 11070-44-3
Supply Ability: 10000kg
Overview
  • Product Name: Methyltetrahydrophthalic Anhydride
  • CAS No.:11070-44-3
  • EC-No.:234-290-7
  • Min. Order:10g
  • Purity:99%
  • Supply Ability:10000kg
  • Release date:2021/12/01
  • package :drum
  • shipping:safe shipping way by DDP , by air,by sea
  • payment :BTC, Western union ,bank transfer
  • keywords :Methyltetrahydrophthalic Anhydride
  • sample:10g is available
  • Appearance :liquid
  • other name:MTHPA
Product Advantage

Factory Sell MTHPA Methyltetrahydrophthalic Anhydride cas 11070-44-3

Details 



Identification
Synonyms
MTHPA; Tetrahydromethyl-1,3-isobenzofurandione; 4-Methyl tetrahydro phthalic anhydride
CAS Number 11070-44-3
EINECS 234-290-7
Structure

Properties
Appearance
Colorless or light yellow liquid
Stability Stable under ordinary conditions
Specification
Test Items
Specifications
Appearance
Colorless or light yellow liquid
Density, g/cm3, 20℃
1.21±0.05
Colour (Pt-Co)
200
Viscosity, MPA.S (25℃)
30-60
Anhydrid content, %
41.0 min
Freezing point, ℃
-15 max
Volatile content, %
1.0 max
Free acid, %
1.0 max
Acidity (mgKOH/g)
660-685
Density, g/cm3, 20℃
1.21±0.05
Colour (Pt-Co)
200
Application
Methyltetrahydrophthalic Anhydride (abbreviation:MTHPA) has been used in the curing agents for epoxy resins, solvent-free paints,laminated boards, epoxy adhesives and so on. When used in the curing agent for epoxy resins, there are many excellent performances such as the long-term storage at room temperature, low freezing point, low volatility and low toxicity. Also widely used in motors, dry-type transformers, appliances capacitors, power capacitors, integrated circuits impregnation, casting and winding.




whats app +86 19930503252
 
wickr daisylang   


mia@crovellbio.com






Pictures 








Package and shipping 


25kg or 200kg drum 





Company details



Hebei Crovell Biotech Co,.LTD. is the leading manufacturer for cosmetic materials in China.

Which located in Shijiazhuang, Hebei Province.

We are specialized in pharmaceutical intermediates, veterinary drug intermediates and dyes intermediates,

After ten years development, Hebei Crovell Biotech Co,.LTD. has become a Diversified development company, not only involves in chemicals, but also real estate, clothes, agricultural products and so on.

So far, Hebei Crovell Biotech Co,.LTD. has business in more than 35 countries, most big customers come from Europe and America, because among the suppliers in China, Crovell can always make the product quality best, some of the products from Crovell can reach the purity of 99.9+, such as carbomer. This is the important reason for customers who choosing Crovell.

In future, Hebei Crovell Biotech Co,.LTD. must become to a more important trade bridge for China and foreign countries especially in pharmaceutical industries





6.FAQ


1. quality
our products meet msds safe standard and we have iso and other certificate so yan can get high quality products from our company.
2. price
we are the company which is the joint of trade and industry so we cao provide the competitive price and high quality product.
3.packing
we can do according to the customers' request.
4.transport
ems,dhl, tnt, ups ,fedex, by air, by sea
dhl express, fedex and ems for quantity less than 50kg, usually called as ddu service;
sea shipping for quantity over 500kg; and air shipping is available for 50kg above;
for high value products, please select air shipping and dhl express for safe;
5.service
we offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes us able to offer you one-stop service from the order to the products transported to your hand.
we will try our best to satisfied you.
1. tailor-made for every customers.
2. third-party test for the products you demand.
3. test your counter-samples and produce them for you.
4. best discount for old customers.



  • Business model:Trader,Manufacturer
  • CB index: 58
  • Telephone: 19930504644 whatsapp +8619930504644
  • Fax: 86-0311-66562153
  • Mobile: +86-19930504644
  • Address: No.108 Zhongshan West Road, Qiaoxi District

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