商品名稱：TMCH （TMCH335）

中文名稱：1,1-二-(叔丁基過氧)-3,3,5-三甲基環(huán)己烷

化學(xué)名稱：1,1-二叔丁基過氧化-3,3,5-三甲基環(huán)己烷                 

分子式：C17H34O4 

分子量：302.5

理論活性氧含量：10.58%

CAS號：6731-36-8

UN No.  3103

國際海運(yùn)法規(guī)頁碼：5221a

性狀：微黃色透明液體,不溶于水，溶解于大部分有機(jī)溶劑。

指標(biāo):

半衰期:

0.1小時：128℃

1小時：105℃

10小時：85℃ 

熱穩(wěn)定性數(shù)據(jù):

自加速分解溫度(SADT)：60℃

危急溫度：55℃

控制溫度（Tc）：--

貯存溫度(Tsmax)：--/25 ℃

技術(shù)指標(biāo):

外觀：微黃色透明液體

濃度：90.0% min

叔丁基過氧化氫含量%：≤1.0%

活性氧含量：10.58% min

色度：50Pt-Co max        

本產(chǎn)品可用異十二烷或鄰苯二甲酸二丁酯調(diào)配成90%，75%，40%的溶液(可根據(jù)戶要求進(jìn)行調(diào)配).

用途:

1.本產(chǎn)品用于乙烯、苯乙烯和苯乙烯共聚體、丙烯腈、丙烯酸酯和甲基丙烯酸酯等的聚合引發(fā)劑。

2.用于橡膠、硅橡膠、二烯類橡膠、聚氨酯及乙烯醋酸乙烯酯共聚物樹脂的交聯(lián)，比其他過氧化物交聯(lián)溫度低，臭味小。

包裝及運(yùn)輸:

1.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，客戶可在訂貨時提出要求。

2.引發(fā)劑CH335的運(yùn)輸符合下列條規(guī):

IMO(海運(yùn))5.2  UN No 3103  C型液體有機(jī)過氧化物,二類危險(xiǎn)貨物包裝。

ADR(陸運(yùn))5.2   RID(鐵路)5.2  ICAO(空運(yùn))被禁止

產(chǎn)品有效期：

如嚴(yán)格按生產(chǎn)廠家提示的條件貯存，三個月內(nèi)產(chǎn)品質(zhì)量能夠保證。

貯存:

1.嚴(yán)格按本廠提示的貯存溫度貯存，如貯存溫度高于危急溫度將導(dǎo)致火災(zāi)。

2. 貯存場所嚴(yán)禁明火，遠(yuǎn)離熱源,防止靜電，避光保存，貯存場所應(yīng)有良好的通風(fēng)設(shè)備。

3. 大量存放該產(chǎn)品時應(yīng)有單獨(dú)的庫房，嚴(yán)禁產(chǎn)品接觸還原劑，鐵銹，灰塵，重金屬離子，酸和堿等。

4. 防止撞擊和摩擦。

滅火:

1. 本產(chǎn)品可能因受熱而劇烈分解，并且猛烈起火，少量產(chǎn)品燃燒的小火應(yīng)用泡沫或干粉滅火器滅火。

2. 大火撤離到不危險(xiǎn)的距離之外救火，并用水槍搶救，及時通知消防部門協(xié)助救火。

Product name：TMCH （TMCH335）

English name:1,1-bis（tert-buty peroxy）-3,3,5-trimethylcyclohexane

Chemical name: 1,1-ditert-butylperoxy-3,3,5-trimethylcyclohexane                               

Molecular formula：C17H34O4 

Molecular weight：302.5

Theoretical active oxygen content：10.58%

CAS.：6731-36-8

UN No.  3103

International Maritime Regulations Page：5221a

Character: Colorless or slightly yellow transparent liquid, insoluble in water, soluble in most organic solvents.

Safety indicators:

Half life:

0.1 hour: 128 ℃

1 hour: 105 ℃

10 hours: 85 ℃

Thermal stability data:

Self accelerating decomposition temperature (SADT)：60℃

Emergency temperature (Tem)：55℃

Control temperature（Tc）：--

Storage temperature (Tsmax)：--/25 ℃

Technical indicators:

Appearance: Colorless or slightly yellow transparent liquid

Concentration：90.0% min

Tert butyl hydrogen peroxide content%：≤1.0%

Active oxygen content：10.58% min

Chromaticity：50Pt-Co max        

This product can be formulated into 90%, 75%, and 40% solutions using isododecane or dibutyl phthalate (can be formulated according to customer requirements)

Purpose:

1.This product is used as a polymerization initiator for ethylene, styrene and styrene copolymers, acrylate, and methacrylate.

2.Used for crosslinking natural rubber, silicone rubber, diene rubber, polyurethane, and ethylene vinyl acetate copolymer resins, with lower crosslinking temperature and less odor than other peroxides.

Packaging and transportation:

1. 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.

2. The transportation of initiator CH335 complies with the following regulations:

IMO 5.2   UN No 3103   C-type liquid organic peroxide, packaging for Class II dangerous goods.

ADR 5.2   RID 5.2   ICAO Prohibited

Product validity period：

If stored strictly according to the manufacturer's instructions, the product quality can be guaranteed within three months.

Storage:

1. It is necessary to strictly store according to the storage temperature indicated by our factory. If the storage temperature is higher than the critical temperature, it will cause a fire.

2. Open flames are strictly prohibited in the storage area, kept away from heat sources, prevented from static electricity, and stored away from light. The storage area should have good ventilation equipment.

3. When storing this product in large quantities, there should be a separate warehouse. It is strictly prohibited for the product to come into contact with reducing agents, rust, dust, heavy metal ions, acids, and alkalis.

4. Prevent impact and friction.

Fire extinguishing:

1. This product may decompose violently due to heating and ignite violently. foam or dry powder fire extinguishers shall be used to extinguish small fires caused by a small amount of products.

2. The fire must be evacuated to a safe distance and rescued with a water gun. The fire department should be notified in a timely manner to assist in extinguishing the fire.