- 产品名称
- 橡胶促进剂DPTT
- CAS NO
- 120-54-7
- 中文别名
- 橡胶促进剂 DPTT;四硫化双五亚甲基秋兰姆;促进剂 TRA;1,1’-(四硫代二碳硫基)双哌啶;促进剂DPTT;促进剂TRA;二哌啶基秋兰姆-硫化物;四硫化双硫羰基五亚甲胺
- 英文名称
- Dipentamethylenethiuram Tetrasulfide
- 英文别名
- Bis(pentamethylenethiocarbamoyl) Tetrasulfide (so called);Tetrasulfanediylbis(piperidin-1-ylmethanethione);Bis(pentamethylene)thiuram tetrasulfide;Bis(pentamethylenethiocarbamoyl) tetrasulfide;
- 分子式
- C12H20N2S6
- 分子量
- 384.69100
- EINECS
- 204-406-0
- 熔点
- 118.0 to 122.0 °C
- 沸点
- 510.1oC at 760mmHg
- 毒性
Rubber Accelerator DPTT(TRA)-4
Chemical Name: Dipentamethylene thiuramtetrasulfide
Synonym: Dipentamethylenethiuram tetrasulfide; Bis(pentamethylenethiocarbamoyl) tetrasulfide; Noccelertra;Tetrone A; thiurammt;
CAS NO.: 120-54-7
Structural Formula:
Molecular Formula: C12H20N2S6
Properties: Light yellow powder (granule). No taste, no poison. The density is 1.5. Soluble in chloroform, benzene, acetone, CS2, partly soluble in gasoline and CCl4 insoluble in water and alkali of lower concentration.
Specification:
Item Powder Oiled powder Granule
Appearance Light yellow powder(granule)
Initial M.P. ℃ ≥ 108.0 108.0 108.0
Loss on drying % ≤ 0.30 0.50 0.30
Ash % ≤ 0.30 0.30 0.30
Residue on 150μm sieve % ≤ 0.10 0.10 \
Granule Diameter mm \ \ 1.50
Application: DPTT is used as primary/secondary accelerator or sulphur donor for IIR, CSM, EPDM, NR, IR, SBR and CR. It can improver the heat resistance and anti-aging property of vulcanized rubbers; especially suitable for light-colored products.
Packing& Storage:
25kg plastic woven bag, paper with plastic film bag, kraft paper bag
Stored in the dry and cooling place with good ventilation avoiding exposure of the packaged product to direct sunlight. The validity is 2 years.
- 公司规模
- 11-50人
- 认证信息
-
洛克
- 公司类型
- 贸易商
- 所在地区
- 河南省 郑州
- 联系人
- sinotech
- 电 话
- 0371-86181678
- QQ
- 地 址
- 河南省/郑州市/金水区/丰产路街道