This product has the functions of adhesion, thickening, increasing, emulsifying, water retention and suspension assistance, and is widely used in the pharmaceutical industry. It can be used as suspension agent, thickening agent and emulsifier for liquid preparation in pharmaceutical; Used as adhesives, disintegrating agents and sustained-release materials in solid preparations such as tablets; It can also be used as film agent and drug carrier.
CAS No.:9004-32-4Item | USP | CP | ||
Identification | Conforms | |||
Assay(Na)(%) | 6.5-9.5 | |||
Viscosity(mPa.s) | ≤2% concentration 75%-140% ≥2% concentration 80%-120% | 75-140% (Viscosimeter of Brookfield type LV Model or equivalent,25ºC) | ||
pH | 6.5-8.5 | 6.5-8.0 | ||
Clarity & colour of solution | -- | Conforms | ||
Loss on drying(%) | ≤10.0 | |||
Chloride(%) | -- | ≤0.25 | ||
Sulfate(%) | -- | ≤0.5 | ||
Silicate(%) | -- | ≤0.5 | ||
Iron(%) | -- | ≤0.016 | ||
Arsenic(%) | -- | ≤0.0003 | ||
Sodium glycolate(%) | -- | ≤0.4 |
FAQ
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1.Q:Are you a factory or trading company?
A:We are a manufacturer of pharmaceutical excipients.
2 Q: What documents you provide?
A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.PLS let us know if your markets have any special requirements.
3 Q: What is loading port?
A: Our factory is nearby Shanghai Port, but loading port can be negotiated.
4 Q:What is the payment terms?
A: L/C ,T/T, D/P.
5 Q:How can I get some samples?
A: Kindly send us your address, we are honored to offer you samples.