USD $8.20-8.80 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
service:
1. provide costomers with "one-stop"packaging service,from manufacture ,research,development,production,export and so on
2. quality control, before shipment.
3. prompt shipment with professional documents
4. packing as your request, with photo before shipment
5. mix and different products in one pcl,increase the working efficiency for customers.
6. we can export from many china main ports,convenient for the customes provide logistics services.
advantages:
full experience of large numbers containers loading in chinese sea port
fast shipent by reputed shipping line
packing with pallet as buyer's special request
cargoes together with container sales service available
cargoes photo before and after loading into container
raw materials from chinese origin
sodium propionate
1. formula: c3h5o2na
2. formula wt: 96.06
3. cas: [137-40-6]
4. h.s. code: 2915509000
5. sample: free
6. specificity: transparent particles or crystallization, has specially stink, deliquescence in wet air, soluble in water, slightly soluble in alcohol.
7. mp: 285 ~ 286 ℃,
8. water solubility: 995 g/l (20 ℃).
9. usage: used as a leavening agent, dough regulator, buffer, improver, curing agent, nutritional supplement in food industry. cosmetics preservatives, pesticides, as mongolia form of agent in leather, in order to improve the uniformity of the alkali resistance force and the tanning of leather.
10. packing: 25kg poly woven bag or kraft paper bag, lined with pe bag
11. storage : it should be stored in a cool, dry and ventilated area. not be mixed with toxic chemicals.
12. specification:
name of index |
fcc-v |
e281 |
appearance |
white crystalline or crystalline powder |
white crystalline hygroscopic powder, or a fine white powder |
content |
99.0-100.5(drying basis)% |
≥99.0% (105°c,2h) |
ph (10 % aqueous solution) |
-- |
7.5-10.5 |
as ≤% |
-- |
0.0003 |
heavy metals ≤% |
-- |
0.001 |
alkalinity (as na2co3) |
passes test (about 0.15%) |
-- |
loss on drying ≤% |
1 |
4 (105°c,2h) |
water insoluble ≤% |
-- |
0.1 |
iron ≤% |
0.003 |
0.005 |
lead ≤% |
0.0002 |
0.0005 |
mercury ≤% |
-- |
0.0001 |