Methyltetrahydrophthalic anhydride, MTHPA

Methyltetrahydrophthalic anhydride, MTHPA


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
mthpa, methyltetrahydrophthalic anhydride
Category
Industrial Supplies

Puyang Tiancheng Chemical Co.,Ltd.

Country / Year Established
China China /
Business type
Others
Verified Certificate

14

Product name Methyltetrahydrophthalic anhydride, MTHPA Certification -
Category Industrial Supplies Ingredients -
Keyword mthpa , methyltetrahydrophthalic anhydride Unit Size -
Brand name - Unit Weigh -
origin Stock -
Supply type - HS code -

Product Information

Methyltetrahydrophthalic anhydride, MTHPA

                                            

Molecular formula:C9H10O3

 

CAS No:26590-20-5

 

Molecular weight:166.17

Uses: For epoxy curing agent, solvent-free paint, laminates, epoxy adhesives and so on. For epoxy curing agent, with such advantages as : a long-term storage at room temperature, freezing point is low, volatility is small, excellent performance and low toxicity.
It is widely used in the impregnation, casting and winding of motors, dry-type transformers, high voltage switch, transformer, line output transformer, household appliances capacitors, power capacitors resistors, integrated circuits and so on.


Packing:
25kg plastic drum or 220kg metal pail.

 

Quality standard

             

Item                                TC601            

Appearance                    light yellow transparent liquid     

 

Color & luster(Pt-Co)                <300#            

 

Density g/cm3 20℃                  1.21±0.05            

 

Crystallization point ℃<             -15                       

 

Viscosity pa.s(25℃)                 0.035-0.050             

 

Avid value mgKOH/g                   660-685             

 

Anhydride %                          >40.5             

 

Loss on heat %(120℃)                     <2.0                  

 

 

 

 

Quality standard

 

Item                                  TC602                 

 

Appearance                    light yellow transparent liquid    

 

Color & luster(Pt-Co)                <200#              

 

Density g/cm3 20℃                  1.21±0.05             

 

Crystallization point ℃<             -15                       

 

Viscosity pa.s(25℃)                0.035—0.050               

 

Avid value mgKOH/g                  660-685                    

 

Anhydride %                       >40.5                          

 

Loss on heat %(120℃)           <2.0                 

Quality standard

             

Item                                TC601            

Appearance                    light yellow transparent liquid     

 

Color & lusterPt-Co                300#            

 

Density g/cm3 20                  1.21±0.05            

 

Crystallization point ℃<             -15                       

 

Viscosity pa.s(25)                 0.035-0.050             

 

Avid value mgKOH/g                   660-685             

 

Anhydride %                          40.5             

 

Loss on heat %(120)                     2.0                  

 

 

 

 

Quality standard

 

Item                                  TC602                 

 

Appearance                    light yellow transparent liquid    

 

Color & lusterPt-Co                200#              

 

Density g/cm3 20                  1.21±0.05             

 

Crystallization point ℃<             -15                       

 

Viscosity pa.s(25)                0.0350.050               

 

Avid value mgKOH/g                  660-685                    

 

Anhydride %                       40.5                          

 

Loss on heat %(120)           2.0                

 

 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

Puyang Tiancheng Chemical Co.,Ltd.

Country / Year Established
China China /
Business type
Others

14

President
Mr.Zhao
Address
West of Huanghe Road, Puyang City, Henan Province,China
Product Category
Alcohol & Hydroxybenzene & Ether
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