Specification
Name Index
Active content(M=299),% ≥90
Inorganic salt content,% ≤3
Water,% ≤4
Apparent specific gravity,g/l 350-500
Free oil content,% ≤2.5
PH Value(…
Powder grade:
Total alkali content ------------------------------- 99.5%Min
PH value -------------------------------------------- 8.6Max
Heavy metal content (as Pb) --------------------- 0.0005% M…
Name: Sodium Sulfite
Cas No: 7757-83-7
Chemical Formula: Na2SO3
Description: White Crystals Powder, SG/density 2.633,soluble in water ,a kind of reducer
Package: In 25kg, 50kg Plastic woven ba…
Sodium nitrate (NaNO3)
CAS NO. 7631-99-4
Sodium nitrate: 98.5% min
Sodium Nitrite: 0.01% max
Water content: 1.5% max
Water insoluble substance: 0.03% max
Chloride (based on dried basis): 0.1…
Sodium Hexametaphosphate
Property:white powder,density is 2.484(20 degree C),easily soluble in water,but not on organic solution,absorbent to dampness,and furn sticken when absorbed dampness in ai…
Quick Details
CAS No.: 7681-93-8 Other Names: Natamycine, Natamicina, Pimaricin,... MF: C33H47NO13
Place of Origin: Shandong China (Mainland) Type: Preservatives Brand Name: United
Model Numb…
Application: Mainly used in biochemical and chemical laboratories to make buffers. A mixture of borax and ammonium chloride is used as a flux when welding iron and steel. It is also uesd as food addit…
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