DOTG Suppliers, DOTG Manufacturers.
Chemical Name:Diotolylguanidine
Molecular Formula:C15H17N3
Structural Formula:
Molecular Weight:239.32
CAS NO:97-39-2
Specification:
Item | Powder | Oiled powder | Granule |
Appearance (visual inspection) | Gray-white powder(granule) | ||
Initial M.P. oC≥ | 168.0 | 167.0 | 167.0 |
heating loss %≤ | 0.30 | 0.30 | 0.30 |
Ash%≤ | 0.40 | 0.40 | 0.40 |
Residues on sieve(150μm), % ≤ | 0.10 | 0.10 | \ |
Residues on sieve(63μm), % ≤ | 0.50 | 0.50 | \ |
Oil content, % | \ | 1.0-2.0 | \ |
Granule diameter, mm | \ | \ | 1.5-2.5 |
Properties:Gray-white powder (granule). Little bitter, no osmyl. Density is 1.01-1.02. Soluble in chloroform, acetone, alcohol, slightly soluble in benzene, insoluble in water and gasoline
Application:Suitable in NR, SNR, IIR, IR, SBR, NBR and CR. Activity enhancers D (diphenyl) is very similar in activity at the operating temperature is very small, the operation is very safe, curing temperature 141 ℃, particularly at the curing temperature above the critical temperature is very lively and flatness than curing good this product is an acidic accelerator, rarely used alone, especially thiazole, sulfenamide-based accelerator and important active agents, accelerators and effect with M super promoter. Mainly used for thick-walled products, tread rubber, the buffer layer. Rubber roller cover, such as plastic. DOTG for plastic decomposition agent in NR, but not for food-related or medical products. For the first time to promote the dosage is generally 0.8-1.5 parts when making thiazole accelerators second accelerator dosage 0.1-0.5.
Packing:20/25kg plastic woven bag, paper with plastic film bag, kraft paper bag
Storage:The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 1 year
Warmth Notes: The product could be ultrafine powder based according to user needs.
Company: |
Puyang Changyu Petroleum Resins Co., Ltd. |
Contact: |
Manager Wang |
Phone: |
86-393-8202939 13939346848 13869587939 |
Mobile phone: |
86-13939346848 |
Fax: |
86-393-8993025 |
E-mail: |
Contact Supplier |
Website:
|
http://www.changyuresin.com |
Address: |
Middle Section Jianghan Road, Puyang City, Henan Province,China. |
Zip Code: |
457000 |