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Factory Price Optical Brightener Er-330 C.I.199 - MTHPA Methyltetrahydrophthalic Anhydride – DEBORN Featured Image
  • Factory Price Optical Brightener Er-330 C.I.199 - MTHPA Methyltetrahydrophthalic Anhydride – DEBORN

Factory Price Optical Brightener Er-330 C.I.199 - MTHPA Methyltetrahydrophthalic Anhydride – DEBORN


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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for Ultraviolet Absorbent 4050h, 4-Bis(Benziazolyl-2-Yl-)Naphth-Alene, Uv-328, Our mission is to allow you to create long-lasting relationships together with your consumers via the ability of marketing merchandise.
Factory Price Optical Brightener Er-330 C.I.199 - MTHPA Methyltetrahydrophthalic Anhydride – DEBORN Detail:

Introduction
Synonyms: Methyltetrahydrophthalic anhydride; Methyl-4-cyclohexene-1,2-dicarboxylic anhydride; MTHPA cyclic, carboxylic, anhydrides
CAS NO.: 11070-44-3
Molecular Formula: C9H12O3
Molecular Weight: 166.17

Product Specification

Appearance slightly yellow liquid 
Anhydride Content ≥41.0% 
Volatile Content ≤1.0% 
Free Acid ≤1.0 % 
Freezing Point ≤-15℃ 
Viscosity(25℃) 30-50 mPa•S 

Physical And Chemical Characteristics

Physical State(25℃) Liquid
Appearance slightly  yellow liquid 
Molecular Weight 166.17
Specifical Gravity(25/4℃) 1.21
Water Solubility decomposes
Solvent Solubility Slightly Soluble: petroleum ether Miscible: benzene, toluene, acetone, carbon tetrachloride, chloroform, ethanol, ethyl acetate

Applications
Epoxy resin curing agents, solvent free paints, laminated boards, epoxy adhesives, etc.

Packing
Packed in 25 kg plastic drums or 220kg iron drums or iso tank.

Storage
Store in cool, dry places and keep away from fire and moisture.

Product detail pictures:

Factory Price Optical Brightener Er-330 C.I.199 - MTHPA Methyltetrahydrophthalic Anhydride – DEBORN detail pictures

Related Product Guide:
To create much more benefit for consumers is our company philosophy; customer growing is our working chase for Factory Price Optical Brightener Er-330 C.I.199 - MTHPA Methyltetrahydrophthalic Anhydride – DEBORN , The product will supply to all over the world, such as: Jakarta, India, Sierra Leone, we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, we have gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.
    • A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By Fernando from Armenia - 2018.12.10 19:03
    The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Gemma from Wellington - 2018.05.15 10:52
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