Complaint
| Carrageenan Basic information | |
| Product Name: | Carrageenan |
| CAS: | 11114-20-8 |
| MF: | C24H36O25S2-2 |
| MW: | 788.65764 |
| EINECS: | 234-350-2 |
| Carrageenan Chemical Properties | |
| solubility | H2O: 5 mg/mL hot, soluble |
| form | Solid |
| color | White to almost white to yellow to brownish |
| Merck | 141,864 |
| Items | Result |
| Outward appearance luster | White, non unusual small |
| Moisture content, (105ºC, 4h), % | <12% |
| Total ash (750ºC, 4h), % | <22% |
| Viscosity (1.5%, 75ºC, 1#30pm),mpa.s | >100 |
| Potassium gel strength (1.5% Solution, 0.2% KCl solution, 20ºC, 4h), g/cm2 | >1500 |
| Ash of not dissolve into acid | <0.05 |
| Sulphate (%,count by SO42-) | <30 |
| PH (1.5% solution) | 7-9 |
| As (mg/kg) | <3 |
| Pb (mg/kg) | <5 |
| Cd (mg/kg) | <2 |
| Hg (mg/kg) | <1 |
| Yeast & Moulds (cfu/g) | <300 |
| E.Coli (MPN/100g) | <30 |
| Salmonella | Absent |
| Total plate count (cfu/g) | <500 |
1.Place of Origin China with Super quality by reasonable price.
2.Fast delivery by safe express way to all the country.
3.Has a number of highly qualified engineers and experts to provide guidance for reagents.
4.When you meet problems in mineral processing, we can provide technical guidance.
5.We can supply sample for testing.
6.We promise 100% deliveried,and 100% resend or refunds if parcel is not deliveried!
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below.
