商品名稱： TAPO （TAPEH）

英文名稱：過氧化-2-乙基已酸特戊酯

化學(xué)名稱：過氧化-2-乙基已酸特戊酯

分子式：C13H26O3

分子量：230.3

理論活性氧量：6.95%

CAS號(hào)：686-31-7

UN  No. 3115

級(jí)別：5.2

D型液體有機(jī)過氧化物，控溫運(yùn)輸。鐵路運(yùn)輸和空運(yùn)被禁止。

性質(zhì)：

本品為透明油狀液體，不溶于水，溶于多數(shù)有機(jī)溶劑，凝固點(diǎn)低于-2３℃。粘度（-10℃）：2.1mPa.s 。本品可用異十二烷或無嗅礦物油(OMS)等多種溶劑調(diào)配.

主要分解產(chǎn)物：叔戊醇、甲烷、乙烷、2-乙基已酸、正庚烷、甲乙酮、CO2、等。

指標(biāo):

半衰期:

0.1小時(shí)：111℃

1小時(shí)：91℃

10小時(shí)：73℃

熱穩(wěn)定性數(shù)據(jù):

自加速分解溫度（SADT）：35℃

危急溫度（Tem）：25℃ 

控制溫度（Tc）：20℃

貯存溫度（Tsmax）：-20/10 ℃

活化能E（KJ/mol）：132.11

技術(shù)標(biāo)準(zhǔn):

外觀：透明液體 

色度：20APHA 

含量：96%  min 

TAHP：0.2% max      

無機(jī)及有機(jī)可水解氯化物：100mg/kg  max

用途:

1、本產(chǎn)品是丙烯酸酯類和甲基丙烯酸酯類的聚合引發(fā)劑，可適用于多種聚合工藝中。

2、本產(chǎn)品可以使用于苯乙烯和丙烯腈的聚合引發(fā)，也是醋酸乙烯（EVA）共聚物的重要引發(fā)劑。

3、為不飽和聚酯的高溫固化劑，固化溫度為120-160 ℃，選擇UP于熱壓模塑法固化工藝。

包裝及運(yùn)輸:

標(biāo)準(zhǔn)包裝為20公斤的聚乙烯包裝。也可根據(jù)客戶的要求的包裝尺寸供貨，客戶可在訂貨時(shí)提出要求。

儲(chǔ)存注意事項(xiàng):

1.儲(chǔ)存于陰涼通風(fēng)的空間內(nèi),倉溫不超過10 ℃。

2.遠(yuǎn)離火種，熱源。應(yīng)與酸類，還原劑，易燃物，可燃物，還原劑等分開存放。

3.儲(chǔ)存間的照明通風(fēng)等設(shè)施采用防爆型，開關(guān)設(shè)在戶外。

4.搬運(yùn)時(shí)應(yīng)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(yùn)作業(yè)要注意個(gè)人防護(hù)。

5.請(qǐng)客戶在貯運(yùn)和使用本產(chǎn)品時(shí)仔細(xì)閱讀《技術(shù)說明書（MSDS） 》。

產(chǎn)品有效期:

在嚴(yán)格按照生產(chǎn)廠家提示的條件貯存、運(yùn)輸。三個(gè)月內(nèi)產(chǎn)品質(zhì)量可確實(shí)保證。

火災(zāi)防護(hù):

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

2、大火應(yīng)迅速撤達(dá)到不危險(xiǎn)的距離以外并用水槍樸救，通知消防部門處理。

Product name： TAPO （TAPEH）

English name:tert-Amyl peroxy-2-ethylhexanoate

Chemical name: 2-ethylhexyl peroxide

Molecular formula：C13H26O3

Molecular weight：230.3

Theoretical active oxygen content：6.95%

CAS.：686-31-7

UN  No. 3115

Level：5.2

D-type liquid organic peroxide, temperature controlled transportation. Railway and air transportation are prohibited.

Property：

This product is a colorless transparent oily liquid, insoluble in water, soluble in most organic solvents, and has a freezing point below -23 ℃. Viscosity (-10 ℃): 2.1mPa. s. This product can be formulated with various solvents such as isododecane or odorless mineral oil (OMS)

Main decomposition products: tert amyl alcohol, methane, ethane, 2-ethylhexanoic acid, n-heptane, methyl ethyl ketone, CO2, etc.

Safety indicators:

Half life:

0.1 hours: 111 ℃

1 hour: 91 ℃

10 hours: 73 ℃

Thermal stability data:

Self accelerating decomposition temperature (SADT): 35 ℃

Emergency temperature (Tem): 25 ℃

Control temperature (Tc): 20 ℃

Storage temperature (Tsmax): -20/10 ℃

Activation energy E (KJ/mol): 132.11

Technical standards:

Appearance: Colorless transparent liquid

Chromaticity:20APHA

 Content: 96% min

TAHP：0.2% max      

Inorganic and organic hydrolyzable chlorides: 100mg/kg max

Purpose:

1. This product is a polymerization initiator for acrylate and methacrylate, and can be used in various polymerization processes.

2. This product can be used for polymerization initiation of styrene and acrylonitrile, and is also an important initiator for vinyl acetate (EVA) copolymers.

3. It is a high-temperature curing agent for unsaturated polyester, with a curing temperature of 120-160 ℃. It is preferred for UP in the hot pressing molding process.

Packaging and transportation:

The standard packaging is 20 kilograms of polyethylene packaging. 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 10 ℃.

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.