Bio-preservation technology apply in many fields such as ammonia-free rubber
This project intends to replace the ammonia water with the self-developed and patented nano-preservation technology formula in the rubber milk processing process, so as to fundamentally solve the harm of harmful substances in natural rubber and ammonia nitrogen (high nitrogen wastewater) to the water source environment. Pollution. At present, all of the world’s natural rubber […]
What are the advantages of silicone rubber products?
Silicone rubber products are widely used in the market , why silicone rubber products are so popular in the market? What are the advantages of silicone rubber products? 1. High temperature: suitable temperature range -40 to 230 degrees Celsius, can be used in microwave ovens and ovens. 2. Easy to clean: Silica gel produced by […]
What is the role of magnesium oxide and zinc oxide in rubber?
Magnesium oxide and zinc oxide in the rubber is mainly to play a liquidity and antioxidant capacity, increase the tensile strength of rubber and impact resistance. Second, the reaction of zinc oxide as an active agent with an organic accelerator, stearic acid, sulfur and the like occurs during the vulcanization process on the surface of […]
Rubber antioxidant – what factors cause rubber aging
Rubber and its products in the long-term storage and use of the process, due to heat, oxygen, ozone, variable metal ions, mechanical stress, light, high-energy radiation, and other chemical substances and mold erosion, will gradually sticky, change Hard brittle or cracked. The factors that cause the aging of rubber are: oxygen, ozone, heat, light, mechanical […]
Component detection analysis of Rubber Additives
Rubber additive composition analysis is based on the commission to provide materials, comprehensive utilization of qualitative and quantitative analysis means, one thousandth of the accuracy of accurate analysis of various components of the material composition, element content and filler content. The rubber and plastic raw materials and products through a variety of separation technology, the […]
Rubber deodorant function introduction
Deodorant is a chemical agent used to eliminate, reduce or cover the odor, according to the use of different can be divided into many types, can effectively reduce or eliminate the rubber additives and rubber itself residual monomer caused by the smell or odor, especially Suitable for some use of secondary re-processing of rubber products. […]
At present, the development of domestic rubber processing aids is still hampered
Rubber processing aids known as the “MSG” in rubber and plastics industry,and today’s market on a wide range of rubber and plastic products, and all of its processing aids the quality and performance. However, the current development of domestic rubber processing aids still have the following problems: (1) The production process waste serious pollution. (2) […]
What is the test standard of EVA low melting point rubber bag
EVA low melting point rubber bag for food and other packaging, in the production of EVA low melting point rubber bags to be tested after the inspection standards are: 1.Surface of rubber bag is clean without damage, relaxation and foreign body attached, no delamination and other abnormal circumstances. 2.Rubber bag has good transparency, smooth surface, […]
Why rubber products whitening?
Academic terminology of rubber products whitening known as the spray cream, often in the rubber vulcanization agent after molding, static for some time, the surface like a white dust stained the same. But the actual rubber compound with precipitation, it formed a spray cream. For the phenomenon of rubber products whitening, after our company’s R […]
Description of the application of the active agent
1.In the sulfur vulcanization accelerator system, the widespread use of zinc oxide and stearic acid as activator 2.When the manufacture of transparent products, because the basic zinc carbonate soluble in rubber, which instead of active zinc oxide, available transparency 3.Non-carbon black reinforcement in the compound can be added polyols, amino alcohols active agent to reduce […]