Maleic Acid Resin


MALEIC ACID RESIN is made after esterification with glycerol, using quality gum rosin as raw material with maleic anhydride.


Feature 

Maleic acid resin is yellowish to reddish-brown transparent solid. Soluble in tar solvents, ester solvents, turpentine and vegetable oil, partially soluble in petroleum solvents, insoluble in alcoholic solvents, well mix with nitro cotton, it is best used in spray paint. As its resistance to be yellow, suitable in make printing iron, varnish and colorful baking finish.


Specification

Product No.

Acid  (mgKOH/g)

Softening Point ℃ Gardner Colour Solubity(1:1)
ASTM-D465 R+B(ASTM-28) (50% tol.Gardner 1963) (with Benzene 1:1)

WMA 4120 

≤35

110-120℃

≤4

clear

WMA 5130 

≤35

120-130℃

≤5

clear

WMA 5140 

≤35

130-140℃

≤5 

clear



Application

Mainly used in the industry of paint-making (road marking paint, lacquer, varnish, etc.), printing ink and paper polishing paints, etc.



Packaging

In kraft paper bags of 25kgs net each. 17.5/20mts per 20'fcl without pallet.



Storage

Store in cool place, avoid fire and high temperature, prohibit to store with oxidant agent.

 Notice:

(1)All production may by designed according to the special request or formulation of the customer.

(2)The technical standards are formulated and revised by us.If there are changes,the lastest standard will be executed and assured by contract.

友情链接:    浩博彩票app   365竞彩官网   公益彩票   365竞彩网址   极速一分彩