Shenyang Sunnyjoint Chemicals Co., Ltd.

Rubber Chemicals Manufacturers & Suppliers, Shenyang Sunnyjoint Chemicals Co.,Ltd.

Accelerator

MBT / MBTS / ZMBT / CBS / TBBS / NOBS / DCBS / TMTD / DPG / TMTM / DPTT / TETD / TiBTD / TBzTD / ZDMC / ZDEC / ZDBC / PX / ZBEC / TDEC / ETU / DETU / DPTU / DOTG / HMT-3H

Antioxidant

TMQ / 6PPD / IPPD / MB / MBZ / Antioxidant A / Antioxidant D / BLE

Vulcanizing agent

DTDM / IS

Antiscorching agent

CTP

Plasticizer, Peptizer

A-86 / WP-10 / P-22

Others Additives

NDBC / NDiBC / NDMC / BHT

Other Chemicals

Petroleum Resin / Resorcinol / Silica / Zinc Oxide / Foaming Agent OBSH / Carbon Black

Home > Products >

DPTU

Chemical Name：N-N'-Diphenylthiourea

Molecular Formula：

Structural Formula：

Molecular Weight：228.31

CAS No：102-08-9

Specification：

Appearance	Powder	Oil-filled Powder
Appearance	White
Initial.M.P. ℃≥	148.0	147.0
Loss on Drying %≤	0.30	0.40
Ash %≤	0.30	0.40
Residues(150μm) % ≤	0.10	0.10
Residues(63μm) % ≤	0.50	0.50
Oil Content %	--	1.0-2.0

Property：A little bitter, flammability, almost no poison. Soluble in alcohol, diethyl ether, acetone, cyclohexanone, tetrohydrofuran, partly soluble in all PVC plasticizers, insoluble in water and CS2. Soluble in alkali and precipitation from acid。

Application：Medium-speed vulcanization Medium-speed vulcanization accelerator. Synergises with sulfur donor to boost vulcanization when used in NR and SBR. Need zinc oxide to be effective. Used as secondary accelerator in CR vulcanization and EPDM vulcanization system. Used in latex products, cables and general industrial products. It's critical temperature is 80οC,so could be used as raw materials for pharmatical and dye and the test reagent for Os and Rh.

Packaging：25kg/bag

Guarantee period：12 month

Shenyang Sunnyjoint Chemicals Co., Ltd. | Rubber chemicals | Support: Google SEO
Add: Room 1201 Bldg. G, Changxin Plaza, No. 51, Wulihe Street, Heping District, Shenyang, 110004, P.R.CHINA.
Tel: +86-24-88419556 / 83953070 / 83953060 Fax: +86-24-83953060
Email: info@sunnyjoint.com MSN: sunnyjoint@hotmail.com SKYPE: sunnyjoint