Products

Taizhou Huangyan Donghai Chemical Antiscorch agent CR-X(SpecIal for CR) is is light yellow powder, insoluble in water, non-toxic, and odorless. It is complexed with organic metal ions and N-S-structure organic compounds.

Taizhou Huangyan Donghai Chemical Tackifying resin 203 (1068) is a thermoplastic p-tertylphenol-formaldehyde adhesive resin.

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 Crosslink agent TAC is a three-functioned compound. It can be used as vulcanizing or auxiliary crosslinking agent for rubber and plastics. It is a kind of effective crosslinking agent for EPR, CPE and PO compounds. It can also be used as optical radiation crosslinking agent and sensitizer for PVC plastics.

Taizhou Huangyan Donghai Chemical Antiscorch agent CTP (PVI) used as a Scorch retarder for synthetic rubber and natural rubber. It can be used in combination with all sulfenamide or thiazole accelerators to control the safety of operation and prevent early vulcanization without affecting the vulcanization characteristics and performance of the vulcanizate. This product can significantly improve the storage stability of unvulcanized rubber and greatly reduce the amount of waste rubber. The dosage is 0.1-0.3 parts. This product does not pollute.

Taizhou Huangyan Donghai Chemical Vulcanizing resin DH1045 is one kind of heat reactive phenolic resin, the two side of the structure ishydroxymethyl. It is mainly used as the vulcanizing resin for Butyl rubber, Nitrile rubber, CR, NR, or EPDM, etc. It is soluble in Toluene, xylene, Ethane such Aromatic solvent and Aliphatic solvent. For it's heat resistance, high pressure, anti-age properties, the Resin DH1045 could be added into the mixing process directly. It is mainly used for the product of bladders, medical Butyl rubber product, sealing product or hosed, etc.

Vulcanizing agent TCY® is suitable for acrylic rubber ACM, chloroether rubber co, chloroprene rubber ECO and chloroprene CR can also be used for rubber-plastic blending materials. This product has fast vulcanization speed, scorch safety, can shorten vulcanization time, and has good mechanical properties of vulcanized rubber.

Taizhou Huangyan Donghai Chemical Antifatigue agent G-108 is a complex compound of m-phenylenediamine and phenolic resin. It can improve the tear resistance of the rubber, especially the tread rubber used for radial truck tires and bias truck tires can enhance wear resistance and puncture resistance. The dosage is about 2.5 parts. In the carcass formula, it can effectively reduce the amount of resorcinol and corresponding adhesives, and maintain the adhesion between the steel wire (nylon) cord and rubber after aging is better than the traditional meta-methyl-white system, which is helpful to improve product quality, It has obvious effect to reduce the cost of raw materials.

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 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.

Vulcanizing agent PDM® (HVA-2) is in yellow or brown powder which is soluble in tetrahydrofuran and heat propanone, insoluble in petroleum ether, chloroform, benzene and water.

Taizhou Huangyan Donghai Chemical Crosslink agent TAIC is a trifunctional compound, which can be used as a crosslinking aid and irradiation aid crosslinking agent for rubber and plastics. It is effective in increasing the degree of crosslinking and reducing the radiation dose. For ethylene propylene rubber, chlorinated polyethylene, polyolefin, etc., peroxide is used as the vulcanizing agent, TAIC is a good vulcanization assistant.

Antifatigue agent PL-600® is an and-fatigue agent for rubber. It is mainly used in tire carcass formulas and component formulas adjacent to the carcass to improve the dynamic anti-fatigue performance of the carcass, especially for improving the bonding force of the rubber and cord after aging. effect. And it can effectively improve the heat generation performance of the tire shoulder and significantly increase the mileage of the tire. Used in tapes and hoses, it can replace adhesives A, RS, RH, RE, etc., and can reduce costs and improve adhesion.

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.