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P.C. : 510507
EMAIL : nongken_gd@163.com
TEL : 020-38090088
FAX : 020-38090383

产品介绍Products

马林酸树脂Maleic Acid Resin

发表日期:2013-10-22 作者:亿万先生手机版admin 浏览次数:2155

产品型号:  MR-251  MR-252  MR-253

  马林酸树脂是使用优质脂松香作原料,与顺丁烯二酸酐加成,并以甘油酯化而成的产品。

性能及用途:

  马林酸树脂是淡黄色至红棕色的透明固体,而溶于煤焦油系列溶剂、酯类溶剂、松油和植物油,对石油系溶剂能部分溶解,不溶于醇类溶剂,与硝化棉的混和性最好,最宜于制造喷漆,由于不泛黄,故适宜制造印铁和清漆和各色烘漆。

 

质量指标:


 型号

MR-251

MR-252

MR-253

苯中溶解性(1:1)

 透明

透明

透明

 颜色(加纳)

5-8

3-5

3-5

 酸值(mgKOH/g)

≤30

≤30

≤30

 软化点(环球法) ,  

120-130

127±3

130-135

 

包 装: 采用复合牛皮纸袋内衬一层塑料袋,净重25公斤,亦可按用户要求包装。 20尺柜装16吨带托/17吨不带托。

贮运服务:

  本产品宜在干燥阴凉处,勿与氧化剂混合或混运。

  本公司可根据用户提供的技术指标进行加工,并代办用户运输。


1.8  Maleic Acid Resin

 

PRODUCT NO.:  MR-251  MR-252  MR-253

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

PROPERTY AND APPLICATION:

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


SPECIFICATION:


Product No.

MR-251

MR-252

MR-253

Solubity (with benzene 1:1)

Clear

Clear

Clear

Color (Gardner)

5-8

3-5

3-5

Acid value(mgKOH/g)

≤30

≤30

≤30

Softening Point(R&B), °C

120-130 °C

127±3°C

130-135 °C

 

PACKING: 25Kg net in complex kraft paper bags with plastic inside, 16/17mt/20'fcl with/without pallet.

NOTE:

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

Manufacture can be done accordingly to specification as per request.



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