DCBP-2,4二氯过氧化苯甲酰--CAS.133-14-2

商品名称：DCBP

中文名称：2,4-二氯过氧化苯甲酰
分子式：C14H6O4Cl4       

分子量：380.0

理论活性氧含量：4.21%

CAS号 : 133-14-2

UN No. 3106

Einecs : 205-094-9

主要分解产物：CO2、1、2，微量的双2等。

指标:

半衰期：

0.1小时：80℃ 

1小时：65℃ 

10小时：47℃ 

热稳定性数据:

自加速分解温度（SADT）：60℃

危急温度（Tem）：--  

控制温度（Tc）：--    

贮存温度（Tsmax/TSmin）：30/--℃ 

技术标准:

外观：白色糊状物

含量C：≥50.0±1.0%

水份: 1.5% max 

包装:

DCBP的标准包装是净重20公斤的纤维纸筒，内塑料袋包装 。也可按用户要求的规格包装。

DCBP为D类固体有机过氧化物，货物分类：5.2,联合国编号:3106,二类危险货物包装.

注意事项:

1.远离火种、明火和热源。

2.避免接触还原剂（如胺类）、酸、碱和重金属化合物（如促进剂、金属皂等）

3.请参照本产品的数据表（MSDS）。

用途:

本品是硅橡胶的良好的硫化剂，处理温度为75℃，硫化温度为90℃，推荐用量1.1-2.3%。

贮存条件:

保持包装密闭并处于良好通风状态下，贮存温度≤30℃，避免和还原剂如胺类、酸、碱、重金属化合物（促进剂及金属皂），严禁在库房内分装及取用。

贮存稳定性:

按厂家提示的条件进行保存，产品在三个月内可保证出厂技术标准。

灭火:

小的火灾需用干粉或二氧化碳灭火器灭火，同时用大量水喷洒，防止再燃。大火需在不危险的距离之外用大量水喷射。

Product Name：DCBP

English name:Di(2,4-dichlorobenzoyl) peroxide

Chemical name: Di (2,4-dichlorobenzoyl) peroxide

Molecular formula：C14H6O4Cl4       

Molecular weight：380.0

Theoretical active oxygen content：4.21%

CAS. : 133-14-2

UN No. 3106

Einecs : 205-094-9

Main decomposition products: CO2, 1, 2 trace amounts of bis (2), etc.

Safety indicators:

Half life (measured in chlorobenzene solution):

0.1 hour: 80 ℃

1 hour: 65 ℃

10 hours: 47 ℃

Thermal stability data:

Self accelerating decomposition temperature (SADT): 60 ℃

Critical temperature (Tem):--

Control temperature (Tc):--

Storage temperature (Tsmax/TSmin): 30/-- ℃

Technical standards:

Appearance: White paste

Content：≥50.0±1.0%

Moisture: 1.5% max 

Packing:

The standard packaging for DCBP is a fiber paper tube with a net weight of 20 kilograms and a plastic bag inside. It can also be packaged according to the specifications requested by the user.

DCBP is a Class D solid organic peroxide, cargo classification: 5.2, UN number: 3106, packaging for Class II dangerous goods

Safety precautions:

1. Keep away from sparks, open flames, and heat sources.

2. Avoid contact with reducing agents (such as amines), acids, bases, and heavy metal compounds (such as accelerators, metal soaps, etc.)

3. Please refer to the safety data sheet (MSDS) of this product.

Purpose:

This product is a good vulcanizing agent for silicone rubber, with a safe processing temperature of 75 ℃ and a vulcanization temperature of 90 ℃. The recommended dosage is 1.1-2.3%.

Storage conditions:

Keep the packaging sealed and in a well ventilated state, with a maximum storage temperature of 30 ℃. Avoid mixing with reducing agents such as amines, acids, alkalis, and heavy metal compounds (accelerators and metal soaps). It is strictly prohibited to pack or use in the warehouse.

Storage stability:

Store according to the manufacturer's instructions, and the product can meet the factory technical standards within three months.

Fire extinguishing:

Small fires need to be extinguished with dry powder or carbon dioxide fire extinguishers, and a large amount of water should be sprayed to prevent reignition. A large fire requires spraying a large amount of water from a safe distance.