商品名稱：BPO

英文名稱：過氧化二苯甲酰

化學名稱：過氧化二苯甲酰

分子式：C14H10O4

分子量：242.2

理論活性氧量：6.61%

CAS號：94-36-0

UN No. 3104  

Einecs：2023276

IMO/IMDG  5224       

級別l： 5.2 

公路運輸（ARD）：5.2 -8a  

D型固體有機過氧化物

性質(zhì)：本品為白色固體，含大約25%左右的水。溶于多數(shù)有機溶劑，純品的熔點為103-105℃，堆集密度約為630Kg/m3

主要分解產(chǎn)物：二氧化碳，苯甲酸，苯，苯甲酸苯酯

指標:

半衰期：

0.1小時：113℃

1小時：91℃  

10小時：71℃

熱穩(wěn)定性數(shù)據(jù)：

自加速分解溫度（SADT）：80℃

危急溫度（Tem）：75℃ 

控制溫度（Tc）：--   

貯存溫度（Tsmax）：--/40℃

活化能E（KJ/mol）：122.35  

技術標準:

外觀：白色固體     

含量：74-76% 

水分 ：25%max

用途:

1. 它是一種常用的自由基引發(fā)劑，是丙烯酸酯類常見的引發(fā)劑,是苯乙烯和苯乙烯共聚物十分重要的引發(fā)劑,它可以和引發(fā)劑過氧化苯甲酸叔丁酯（TBPB）復配使用。

2. 為不飽和聚酯的中低溫固化劑。

3. 是二烯類橡膠的硫化劑。

4. 是一種重要的面粉漂白劑和植物油的脫色劑。

包裝及運輸:

標準包裝為20公斤的瓦楞紙箱包裝，每箱內(nèi)裝4只5公斤塑料袋。也可根據(jù)客戶的要求的包裝尺寸供貨，客戶可在訂貨時提出要求。

儲存注意事項:

1.儲存于陰涼通風的空間內(nèi),倉溫不超過30℃。

2.遠離火種，熱源。應與酸類，還原劑，易燃物，可燃物，還原劑等分開存放。

3.儲存間的照明通風等設施采用防爆型，開關設在戶外。

4.搬運時應小心輕放，防止包裝及容器的破損，禁止撞擊和振蕩，分裝和搬運作業(yè)要注意個人防護。

5.請客戶在貯運和使用本產(chǎn)品時仔細閱讀《技術說明書（MSDS）》。

產(chǎn)品有效期:

在嚴格按照生產(chǎn)廠家提示的條件貯存、運輸。三個月內(nèi)產(chǎn)品質(zhì)量可確實保證。

火災防護:

1、本產(chǎn)品可能因受熱而劇烈分解，會猛烈起火，少量產(chǎn)品小火應迅速用泡沫或干粉滅火器進行滅火。

2、大火應迅速撤達到不危險距離以外并用水槍樸救，通知消防部門處理。

Product name：BPO

English name:Dibenzoyl peroxide

Chemical name: Dibenzoyl peroxide

Molecular formula：C14H10O4

Molecular weight：242.2

Theoretical active oxygen content：6.61%

CAS.：94-36-0

UN No. 3104  

Einecs：2023276

IMO/IMDG  5224       

Level： 5.2 

ARD：5.2 -8a  

D-type solid organic peroxide.

Property:

This product is a white solid, containing approximately 25% water. Soluble in most organic solvents, the melting point of the pure product is 103-105 ℃, and the bulk density is about 630Kg/m3

Main decomposition products: carbon dioxide, benzoic acid, benzene, phenyl benzoate

Safety indicators:

Half life:

0.1 hour: 113 ℃

1 hour: 91 ℃

10 hours: 71 ℃

Thermal stability data:

Self accelerating decomposition temperature (SADT): 80 ℃

Emergency temperature (Tem): 75 ℃

Control temperature (Tc):--

 Storage temperature (Tsmax): --/40 ℃

Activation energy E (KJ/mol): 122.35

Technical standards:

Appearance: White solid

Content：74-76% 

Moisture：25%max

Purpose:

1. It is the most commonly used free radical initiator, a common initiator of acrylic esters, and a very important initiator for styrene and styrene copolymers. It can be used in combination with the initiator tert butyl benzoate peroxide (TBPB).

2. It is a medium to low temperature curing agent for unsaturated polyester.

3. It is a vulcanizing agent for diene rubber.

4. It is an important flour bleach and plant oil decolorizer.

Packaging and transportation:

The standard packaging is a 20 kilogram corrugated cardboard box, with 4 5-kilogram plastic bags per box. We can also supply according to the packaging size requested by the customer, and the customer can make requirements when placing an order.

Storage precautions:

1. Store in a cool and ventilated space, with a warehouse temperature not exceeding 30 ℃.

2. Keep away from sparks and heat sources. It should be stored separately from acids, reducing agents, inflammables, combustibles, reducing agents, etc.

3. The lighting and ventilation facilities in the storage room are explosion-proof, with switches located outdoors.

4. When handling, care should be taken to prevent damage to packaging and containers, and impact and oscillation are prohibited. Personal protection should be taken during packaging and handling operations.

5. Please carefully read the Safety Technical Manual (MSDS) when storing, transporting, and using this product.

Product validity period:

Store and transport in strict accordance with the manufacturer's instructions. The product quality can be guaranteed within three months.

Fire protection:

1. This product may decompose violently due to heating, and may ignite violently. A small amount of small fires should be put out quickly with foam or dry powder extinguishers.

2. The fire should be quickly evacuated to a safe distance and rescued with a water gun, and the fire department should be notified for handling.