少妇献身HD中字,少妇脱了内裤让我添,少妇苏霞肉欲第501章,少妇熟女视频一区二区三区,少妇搡BBBB搡BBB搡澳门,少妇肉欲系列1000篇

Welcome: Xiamen Higee Chemical industry Co., Ltd.
Language: Chinese ∷  English

Rosin modified phenolic resin

  • Rosin Modified Phenolic Resin HG-210
Rosin Modified Phenolic Resin HG-210

Rosin Modified Phenolic Resin HG-210

  • Product description: Rosin Modified Phenolic Resin HG-210
  • INQUIRY

Characteristics

1、Good oil solubility;

2、不溶于醇類溶劑,部分溶于石油類溶劑與多種植物油混溶性好;

3、High softening point, high hardness;

4、Quick drying。

Suggested Applications

Mainly be used in lacquer, adhesive, printing ink (phenolic tempered paint, chloroprene rubber adhesive agent), natural resin varnish, all-purpose adhesive, electric material bonding agent. Improve the gloss and richness of ink, the viscosity of adhesive.

Packaging

25kg paper-plastics compound sacks


Item
HG-210
Appearance
Brown solid
Softening Point (R&B) ℃
135~150
Color, Gardner
7~12
Acid Number (mg KOH/g)
15~20
TAGS Gum RosinTerpene phenol resinVacuum plating coating resinSignpost marking paint resinRosin modified phenolic resinMaleic resinRosin Pentaerythritol EsterGlycerol ester of rosinModified RosinAlcohol-soluble RosinTerpene resin
拉孜县| 班玛县| 南漳县| 盐源县| 永平县| 修文县| 崇左市| 桑植县| 凤冈县| 东乡族自治县| 珠海市| 石门县| 湖州市| 安国市| 紫阳县| 南平市| 福泉市| 乡宁县| 贡嘎县| 霍州市| 延庆县| 广丰县| 达州市| 敦化市| 察哈| 同仁县| 灵丘县| 柳林县| 江城| 康乐县| 扎赉特旗| 麻栗坡县| 合作市| 黎平县| 钦州市| 蓝田县| 大田县| 日照市| 浦县| 梧州市| 白玉县|