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防老剂BLE-W

 

Antioxidant BLE-W防老剂BLE-W
化学名称:防老剂BLE和白炭黑的混合物

Chemical Name: Acetone diphenylamine condensate in Silica carrier

CAS号: 68412-48-6
 
用    途:在天然橡胶和氯丁、丁腈、丁苯、顺丁等合成橡胶和胶乳中可用作通用型防老剂。对热、氧、臭氧、气候和屈挠等有良好的防护性能。在胶料中较易分散,适用于轮胎面、胶带、胶管等工业制品的生产。
贮    存: 密封储存在阴凉,干燥,通风良好的地方。避免阳光直射。
包    装: 复合纸袋内衬塑料薄膜袋-净重25公斤。也可按用户的要求进行包装。
 
Applications: BLE-W is widely used in the natural rubber and synthetic rubber such as neoprene, butyronitrile, butylbenzene, 3-polybutadiene rubber and the rubber latex. It may serve as the general antioxidant. It also has the good property to protect from the heat, oxygen, ozone, climate and deflection and so on . It is easy to disperse in the sizing material, and is suitable for industrial products such as tire tread, adhesive tape, rubber tube and so on.
 Storage: Store in a cool, dry, well-ventilated area.Avoid exposure to direct sunlight. Keep containe closed when not in use.
 Packing: paper bags lined with polyethylene film bags-Net weight 25kg.This product could also be packed according to customer's needs.

 

防老剂BLE-W

产品质量标准Specifications:

项目Item BLE-65 BLE-70  BLE-75
外观 Appearance  棕黑色粉末/ Brownish-black powder
BLE含量 Effective Content  %   65.0±2 70.0±2  75.0±2
加热减量 Moisture(70℃,1.5h)%   ≤  4  4  4
灰分Ash content(550℃,2h)%      ≤  36  31  2
 
 
密封件 氯丁橡胶
橡胶抗氧剂 鞋材

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