Common carbon black for rubber and tire grades are N120, N234, N326, N330, N339, N351, N550, N650, N660. carbon black is an important reinforcing agent in rubber applications and is also an important reinforcement material in tire formulation.It is mainly
The standards for disc springs mainly include DIN2092(Calculation) / DIN2093 ( Quality Specifications-dimensions ) of Germany, JIS B 2706-Japan, GB / T 1972-2005 of China and ISO 19690 : 2017. Among them, DIN2093 is most widely used in the world.
Material: Blue Crystal MarbleColor: Blue MOQ: 100 square meter Brand: Tingida StoneFinish: Polished,honed, antiqued, sandblasted etc.Samples: Free samples are available
1.Equipment adjustable legs are provided by high-quality materials and high-grade stainless steel2.We offer various standard, medium and heavy duty rating options
NPK Nutrients supply Nitrogen, Phosphorus and Potassium for plant growing. One granular with Nitrogen, phosphorus and potassium which ensure the different nutrient demand of the plants at the same time.
Chlorinated paraffin 52 is a colorless or yellowish viscous liquid, insoluble in water, soluble in organic solvents and various mineral oils. This product is non-flammable, non-explosive, non-volatile, non-toxic, tasteless and other characteristics, good
P-Toluene Sulfonamide Chemical name:P-Toluene Sulfonamide Molecular Formula:C7H9NO2S Molecular Weight:171.22 CAS Number:70-55-3 Structural type Specification Properties: Non-volatile. Stable in neutral, acidic or alkaline solutions. Applications: Componen