Brand New Large Diameter 3 Inch Carbon Fiber Tube has high rigidity and strength but is lightweight It also has excellent resilience to fatigue and dimensional consistency of large diameter 3-inch carbon fiber tube, it is popular in sports products, machi
Mesh Number: 30mm, 40mm, Customised according to customer requirementsLength per volume: Customised according to customer requirementsColour: White, red, orange, green, bluePackage: Cartons
a. Appearance: White flowability powder.b. Solubility: Insoluble in water and organic solvent, soluble in strong acid and strong alkaline solution.C. Molecular formula: C12H30P3O6.Ald. Molecular weight: 390.265821
Compared with ordinary activated carbon, Coal Based Columnar Activated Carbon has a larger specific surface area, more developed pores, higher strength and better adsorption capacity and chemical stability.
With Comfortable durable PVC material, this lightweight laptop backpack is suitable for spring, summer, autumn and winter, this backpack has simple and elegant design, can be used for daily travel or backpack bags.
Humic acid fertilizer is a new type of fertilizer based on humus. Humic acid is a kind of organic colloid, dark brown, large inner surface and colloidal surfacearea