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

Industry new

What is Malay rosin?

Name: Malay rosin
English Name: Maleated rosin
Category: rosin and its derivatives
Preparation: after the addition of rosin and butene two anhydride, it is packaged in vacuum.
Application: it can be used as a strong sizing agent in paper industry. The emulsion has good stability and little influence on temperature. It can solve the difficulty of sizing in summer. When making paper, the application of settling agent can be reduced correspondingly, and the cost of paper can be reduced. At the same time, it can also be produced with polyols, such as Malay rosin glycerin and maleic pentaerythritol fat, which are important raw materials for the production of paint, ink and adhesives.
Packaging: packed in paper plastic compound bags, net weight 25kg per pack.
Storage and transportation: store in a cool place, avoid high temperature, not near fire, and do not store and transport with oxidant.

CATEGORIES

CONTACT US

Tel: 0086-592-6583982

Fax: 0086-592-6581283

Phone: 0086-13859132517

Contact: zhang

Email: elaine.haijuhg@aliyun.com

Add: Haicang District of Xiamen City, China

TAGS Gum RosinTerpene phenol resinVacuum plating coating resinSignpost marking paint resinRosin modified phenolic resinMaleic resinRosin Pentaerythritol EsterGlycerol ester of rosinModified RosinAlcohol-soluble RosinTerpene resin
马尔康县| 屏东市| 宁波市| 菏泽市| 临邑县| 乌兰县| 蒙阴县| 定日县| 武定县| 柘荣县| 夏河县| 寿宁县| 苍山县| 汤阴县| 绥阳县| 驻马店市| 晋中市| 铜梁县| 炎陵县| 云霄县| 磴口县| 宿州市| 增城市| 色达县| 广宁县| 云和县| 论坛| 林周县| 九龙坡区| 准格尔旗| 虹口区| 江川县| 永仁县| 蛟河市| 右玉县| 阿合奇县| 重庆市| 萝北县| 永兴县| 阿鲁科尔沁旗| 尚志市|