Tungsten is a metallic element with the symbol W and atomic number 74, belonging to the VIB family of the sixth cycle in the periodic table. Tungsten is mainly a hexavalent cation in nature, with an iron radius of 0.68 Ã?? 10-10m. Due to the small radius of W6+ions, high electricity price, strong polarization ability, and easy formation of complex anions, tungsten is mainly in the form of complex anions [WO4] 2-, which combine with cations such as Fe2+, Mn2+, Ca2+in the solution to form precipitates of wolframite or scheelite.
specification Diamter(mm) Tolerance Max length(mm)
sintering,Forging,Spinning Forging and polishing 1.0-10 ±0.1 3000
10-20 ±0.1 2000
20-50 ±0.1 1500
50-70 ±0.2 1000
70-90 ±0.2 800
>90 Be customized
Supplier: 1. ashwagandha extract 1.5%
2. zingiber officinale 2.5%
3. glycine powder
4. black seed oil
5. flax seed oil
6. castor oil (clear)
7. black pepper extract 95%
8. curcumin 95%
9. aloe vera 200x
10.. potassium sorbate
11. propylene glycol
Supplier: 1. carbon black
2. rubber crumb
3. precipitated silica
4. silica quartz ore purity: 98% available, silica quartz powder/purity: 99.9% available, silica lumps purity: 99% available
5. calcium chloride powder 74% cacl2 92% cacl2 94%
6. magnesium chloride flake
7. sodium meta bisulphite (food grade 94 96%)
8. red onion as per your required size.
9. sodium acetate anhydrous 99% sodium acetate trihydrate crystal 99%
10.pet preform & fiber, bottle, flakes,
11.bopp tapes
12. capsicum or bell pepper, ready to eat foods, ready green paste like ginger, garlic paste
Services: We also do logistic work for cif and we have 3rd party facilities like sgs on client chargeable base.
