商品名稱：TBPMH

中文名稱：過(guò)氧-3,5,5-三甲基已酸叔丁酯

化學(xué)名稱：過(guò)氧化異壬酸叔丁酯

分子式：C13H26O3

分子量：230.3

理論活性氧含量：6.95%

CAS號(hào)：13122-18-4

Einecs：2360507

主要分解產(chǎn)物：CO2、叔丁醇、3,5,5-三甲基己酸，甲烷，2,2,4-三甲基戊烷。

指標(biāo):

半衰期：

0.1小時(shí)：135℃

1小時(shí)：114℃ 

10小時(shí)：94℃ 

熱穩(wěn)定性數(shù)據(jù):

自加速分解溫度（SADT）：55℃

危急溫度（Tem）：50℃ 

控制溫度（Tc）：--  

貯存溫度（Tsmax）：-20/25℃ 

技術(shù)標(biāo)準(zhǔn)：

外觀：清亮液體 

含量：≥97.0%

色度：< 50 Pt-Co 

TBHP含量：< 0.3% 

無(wú)機(jī)及有機(jī)可水解氯：<150mg

包裝:

TBPMH的標(biāo)準(zhǔn)包裝是凈重20公斤的PE塑料桶。也可按用戶的要求的規(guī)格包裝。

TBPMH為D類(lèi)液體有機(jī)過(guò)氧化物，貨物分類(lèi)：5.2,聯(lián)合國(guó)編號(hào):3105,二類(lèi)危險(xiǎn)貨物包裝.

注意事項(xiàng):

1.遠(yuǎn)離火種、明火和熱源。

2. 避免接觸還原劑（如胺類(lèi)）、酸、堿和重金屬化合物（如促進(jìn)劑、金屬皂等）

3. 請(qǐng)參照本產(chǎn)品的數(shù)據(jù)表（MSDS）。

用途:

1. 苯乙烯的聚合：

TBPMH可以使用于苯乙烯和苯乙烯的共聚體的聚合反應(yīng)，聚合反應(yīng)溫度范圍為90-140℃。

2. 丙烯酸酯和甲基丙烯酸酯的聚合：

TBPMH能夠用于丙烯酸酯或甲基丙烯酸酯的聚合反應(yīng)，聚合反應(yīng)溫度為100-175℃。

3. 熱固樹(shù)脂的固化：

TBPMH可用于不飽和聚酯在高溫下的固化。

TBPMH是UP樹(shù)脂熱模壓成型工藝的固化劑（SMC、BMC、ZMC等），溫度范圍為120-170℃，制品耐受性好。

4. 乙烯聚合引發(fā)劑：

TBPMH是LDPE聚合的聚合引發(fā)劑，引發(fā)溫度范圍為210-270℃。

貯存條件:

保持包裝密閉并處于良好通風(fēng)狀態(tài)下，貯存溫度≤25℃，避免和還原劑如胺類(lèi)、酸、堿、重金屬化合物（促進(jìn)劑及金屬皂），嚴(yán)禁在庫(kù)房?jī)?nèi)分裝及取用。

貯存穩(wěn)定性:

按廠家提示的條件進(jìn)行保存，產(chǎn)品在三個(gè)月內(nèi)可保證出廠技術(shù)標(biāo)準(zhǔn)。

滅火:

小的火災(zāi)需用干粉或二氧化碳滅火器滅火，同時(shí)用大量水噴灑，防止再燃。大火需在不危險(xiǎn)的距離之外用大量水噴射。

Product name：TBPMH

English name:Tert-Butyl peroxy-3,5,5-trimethylhexanoate

Chemical name: tert butyl peroxide isononanoic acid

Molecular formula：C13H26O3

Molecular weight：230.3

Theoretical active oxygen content：6.95%

CAS.：13122-18-4

Einecs：2360507

Main decomposition products:CO2, tert butanol, 3,5,5-trimethylhexanoic acid, methane,  2,2,4-trimethylpentane.

Safety indicators:

Half life (measured in chlorobenzene solution):

0.1 hour: 135 ℃

1 hour: 114 ℃

10 hours: 94 ℃

Thermal stability data:

Self accelerating decomposition temperature (SADT): 55 ℃

 Emergency temperature (Tem): 50 ℃

Control temperature (Tc):--

Storage temperature (Tsmax): -20/25 ℃

Technical standards:

Appearance: Clear liquid

Content: ≥ 97.0%

Chromaticity:< 50 Pt-Co 

TBHP content:<0.3%

Inorganic and organic hydrolyzable chlorine:<150mg

packing:

The standard packaging for TBPMH is a PE plastic bucket with a net weight of 20 kilograms. It can also be packaged according to the specifications requested by the user.

TBPMH is a Class D liquid organic peroxide, with cargo classification of 5.2 and UN number of 3105. It is a Class II dangerous goods packaging

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:

1. Polymerization of styrene：

TBPMH can be used for the polymerization reaction of styrene and styrene copolymers, with a polymerization temperature range of 90-140 ℃.

2. Polymerization of acrylate and methacrylate：

TBPMH can be used for the polymerization reaction of acrylic or methacrylate at a temperature of 100-175 ℃.

3. Curing of thermosetting resin：

TBPMH can be used for curing unsaturated polyester at high temperatures.

TBPMH is the preferred curing agent (SMC, BMC, ZMC, etc.) for UP resin hot molding process, with a temperature range of 120-170 ℃. The product has good resistance and is safe and environmentally friendly.

4. Ethylene polymerization initiator：

TBPMH is a polymerization initiator for LDPE polymerization, with an initiation temperature range of 210-270 ℃.

Storage conditions:

Keep the packaging sealed and in a well ventilated state, with a maximum storage temperature of 25 ℃. 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.