China Factory Supply Organic Chemical Ma Material Anhydride White Solid Puity Maleic Anhydride in Bags

Model NO.
anhydride 99.5%
Colour
White
Other Names
Maleic Anhydride/ mAh
Model
Maleic Anhydride/ mAh
Toxicity
Low Toxicity
Color and Odor Status
White Crystals with a Strong Pungent Odor
Stability
Stable
Decomposability
No Decomposition
Moisture Absorption
Moisture Absorption
Flammability
Flammable
Molecular Weight
99.5%
Corrosion
Corrosive to Metal
Melting Point
51-56ºC
Alkalinity or Acidity Weak Acidity
Weak Acidity
Flash Point
103.3ºC
Solubility
Soluble in Most Organic Solvents Such as Water, AC
Melting Chroma / Hazen Unit
25 Max
Transport Package
Bag
Specification
25kg
Trademark
SY
Origin
Hebei
HS Code
2917140000
Production Capacity
100000ton/Year
Reference Price
$ 1,080.00 - 1,350.00
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Product Description

Product Description

 

Maleic anhydride is an organic compound with the formula C2H2(CO)2O. It is the acid anhydride of maleic acid. It is a colorless or white solid with an acrid odor. It is produced industrially on a large scale for applications in coatings and polymers.

 

Detailed Photos

 



Product Parameters

 

Item Specifications Result
Superior Qualified
Appearance White briquettes or blocky crystals White briquettes
Purity w/% ≥ 99.7 99.5 99.85
Melt Color/Hazen(Pt-Co)≤ 25 50 10
Heat stability@140ºC,120mins/Hazen(Pt-Co)≤ According to customer's requirement 30
Soildification PointºC≥ 52.5 52.5 52.60
Iron,w(mg/kg)≤ 2 3 0.28
Residue on ignition,%≤ 0.005 0.002


 

Packaging & Shipping

 

25kg/bag  , according to customer requirement
   
China Factory Supply Organic Chemical Ma Material Anhydride White Solid Puity Maleic Anhydride in Bags
China Factory Supply Organic Chemical Ma Material Anhydride White Solid Puity Maleic Anhydride in Bags
China Factory Supply Organic Chemical Ma Material Anhydride White Solid Puity Maleic Anhydride in Bags

 

Application

 

  Maleic anhydride Used mainly for synthesizing unsaturated polyester resins, coatings, pharmaceutics, pesticides, lubricating oil additives, foodstuff additives etc.
At room temperature, it is a white flaky crystal with irritant odour and sour, inflammable and sublimating. It can be freely dissolved in water to form maleic acid. It has a specific density of 1.480, a melting point of 52.85 °C, and a boiling point of 202°C.

 

Our Advantages

 



 
Our team is engaged in the development and export of sulfate (copper sulfate, ammonium sulfate), sodium formate, formic acid, acetic acid, oxalic acid, propionic acid, propylene glycol, maleic anhydride, dimethyl carbonate and other chemical products for agriculture, feed additives, textile and paper industry, paint industry and organic chemical production

FAQ

 

1. How can I trust you?
We are Verified Supplier; 

2. Are you factory or trading company?
We are trading company with our own factory.

3. How do you ensure your product and service quality?
All of our processes strictly adhere to ISO-9001 procedures, and we have 12-18 months quality warranty against BL issue date.

4. How about delivery?
Mainly contains FOB, CIF, DDU.

5. Do you support sample?
Yes, we do. Please feel free to chat with us for specific requests.

 

 

Organic Intermediate