Products

Taizhou Huangyan Donghai Chemical Antioxidant agent 4010NA (IPPD) is a high-efficiency and multi-functional antioxidant with a wide range of applications. It can be used in natural rubber and various synthetic rubbers and their latex. It can be used in aircraft and automobile tires, bicycle tires, and cable industrial rubber products and latex. It is soluble in organic solvents such as oil and alcohol. It is hard to dissolve in gasoline, insoluble in water. It is easy to oxidize and change color when exposed to air and sunlight, but does not affect its performance.

Taizhou Huangyan Donghai Chemical Antioxidant agent RDZ is Suitable for natural rubber, isoprene rubber, styrene butadiene rubber, nitrile rubber, butyl rubber, neoprene rubber and their combined rubber. This product is an ideal anti-aging agent to replace carcinogenic anti-butyl, anti-armor, and RD. It is especially effective to prevent heat aging of neoprene. It can replace general color wire and cable insulation and sheath rubber and general color rubber products, instead of anti-aging agent 264, SP, 2246, MB, DNP and other non-polluting anti-aging agents, thereby greatly reducing production costs. It has the performance of amine antioxidant in the carbon black compound, and does not pollute the product by blooming. This product can be used alone or in combination with other antioxidants. The amount in rubber is generally 2 to 3 parts.

Taizhou Huangyan Donghai Chemical Accelerator PZ (ZDMC) is a super accelerator for natural rubber and synthetic rubber and a general accelerator for latex. It is especially suitable for butyl rubber requiring small compression set and nitrile rubber with good aging resistance. It is also suitable for EPDM rubber. When used together with the accelerator DM, the anti-scorch performance will increase with the increase of the amount of DM. Zinc oxide should be added as an active agent when used, and a small amount of stearic acid should generally be added. Combined use with thiazole accelerators can improve the tensile stress and resilience of the product. This product is easily dispersed in rubber and is suitable for light-colored and bright-colored products. Mainly used in latex products, but also used in self-vulcanizing mortar, rubber doth, cold sulfur products and non-food rubber products. The general dosage in latex materials is 0.3-1 part.

Taizhou Huangyan Donghai Chemical Accelerator M (MBT) is a semi-super accelerator and is widely used in natural rubber and synthetic rubber. It has a wide vulcanization range and can be used alone or in combination with thiocarbamates, thiurams, guanidines and other alkaline accelerators. When furnace carbon black is used, it is easy to cause early vulcanization, easy to disperse, no color, and no pollution. It has a bitter taste and is not suitable for food rubber products. It is mainly used to make tire tape, rubber shoes and other industrial rubber products. It is easily soluble in ethyl acetate, acetone, sodium hydroxide and sodium carbonate dilute solution, soluble in ethanol, but not soluble in benzene. Insoluble in water and gasoline, stable storage.