Phthalic anhydride PA CAS 85-44-9 Manufacturer & Supplier
Sep 26th, 2022 at 19:53 Agrochemicals Koreatown 47 views Reference: LYqaQAy0anjLocation: Koreatown
Price: Contact us
Phthalic Anhydride Pa Cas 85-44-9 - Buy Soluble In Hot Water,Used In The Manufacture Of Plasticizer,Phthalic Anhydride Is A White Solid Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.
Essential details
CAS No.: |
85-44-9 |
Other Names: |
PA |
MF: |
C8H4O3 |
Place of Origin: |
Shandong, China |
Grade Standard: |
Industrial Grade |
Purity: |
99.5%min |
Appearance: |
White |
Application: |
For the manufacture of plasticizers |
Product name: |
PA |
Supply Ability
Supply Ability | 2000 Ton/Tons per Month |
Packaging & delivery
25kg/bag , 20fcl=18mt with pallets , or 19mt w/o palletsChina Port
Packaging Details | |||||||
Port | |||||||
Lead time: |
|
Product Description
Usage : Phthalic anhydride and polyols polycondensation Polyurethane resin for the paint industry; if with ethylene glycol and unsaturated acid polycondensation, the formation of unsaturated polyester resin, can produce insulating paint and glass Fiber reinforced plastic. Phthalic anhydride is also the synthesis of benzoic acid, terephthalic acid raw materials, but also for drug synthesis.
Item |
Standard |
Appearance |
White needle shaped crystals or flake-shaped crystals |
Purity |
≥99.5% |
Fused chroma (Chroma No) |
≤20 |
Chroma of therma stablity (Chroma No) |
≤50 |
Chroma of sulphuric acid (Chroma No) |
≤40 |
Free acid(mass fraction)% |
≤0.2 |