產(chǎn)品牌號: SPchem ZBPD

Product Name: SPchem ZBPD

化學名稱：O,O-二丁基二硫代磷酸鋅

Chemical Name: zinc O,O,O',O'-tetrabutyl bis(phosphorodithioate)

化學式：C16H36O4P2S4Zn Chemical formula：C16H36O4P2S4Zn

CAS NO.: 6990-43-8

環(huán)?？焖俅龠M劑 Environmental-friendly Fast Accelerator

1.不產(chǎn)生亞硝胺，安全、環(huán)保、色澤無污染、不噴霜、成本低。

1.Safe, environmentally friendly, producing no nitrosamines, no staining, no blooming and low cost.

2.用于EPDM快速硫化體系，過量也不會噴霜。

2.Perform well in NR and EPDM, over dosage won’t cause blooming.

3.無氨基結構，可用于無亞硝胺硫化體系，替代TMTD。

3.Non-amine based structure, can be used in non-N-nitrosamine generating cure systems, substituting TMTD.

4.所生成的橡膠制品具有較好的抗熱老化性及抗硫化返原性。

4.Make rubber product with good thermal-aging resistance and curing reversion resistance.

產(chǎn)品應用： Application:

?SPchem ZBPD 可作為第二促進劑與次磺酰胺、噻唑和秋蘭姆并用于天然橡膠和三元乙丙膠，用量為1.0 - 4.0份（基于pdr-75%）。

?SPchem ZBPD can be used in NR and EPDM at levels of 1.0 to 4.0 phr (based on pdr-75%) as a secondary accelerator in combinations with sulfenamides, thiazoles and thiurams.

?當用于天然橡膠以提高抗返原性能時，需謹慎選擇適當用量，以在焦燒時間和抗返原性之間取得平衡。

?When used in NR to improve reversion resistance, care must be taken to select the proper dosage to obtain the best compromise between scorch and reversion resistance.