Molecular formula:C3H3NO4Na2(Mono-SGC)C5H8N2O6Na2(Di-SGC)
Molecular weight:163(Mono-SGC)238.1(Di-SGC)
Application:Effervescent tablets are prepared in the pharmaceutical industry, neutralizing gastric acid drugs, insoluble acidic drug solubilizing agents, and adding detergents as blowing agents.
Property:This product is a white powder with good fluidity and is not easy to absorb moisture. It does not change in yellow for several days at 110 ºC. It is easily soluble in water. The aqueous solution is alkaline. It decomposes rapidly with acid and emits carbon dioxide. It is almost insoluble in alcohol and ether.
CAS No.:50610-34-9
| Product specifications |
Mono-SGC |
Di-SGC |
| Executive standard |
YINGKE Standard(Reference USP-34) |
| Sodium(Na) % |
27.0-29.0 |
18.0-20.0 |
| Nitrogen(N) % |
8.0-9.0 |
11.0-12.5 |
| Heavy metal(Pb) % |
≤0.002 |
≤0.002 |
| Iron(Fe) % |
≤0.0005 |
≤0.0005 |
| Arsenic(As) % |
≤0.0003 |
≤0.0003 |
| Burning residue % |
≤0.15 |
≤0.15 |
| PH Value(5% solution) % |
9.6-10.6 |
8.7-9.7 |
| Central control indicator |
| Appearance |
White powder |
White powder |
| Loss on drying(105ºC/2H) % |
≤0.5 |
≤0.5 |
Whiteness
(70-90um Granularity) % |
75-85 |
75-85 |
Transmission rate
(15% solution) % |
≥80 |
≥80 |
| Foreign body determination |
≤1mm/10 pcs |
≤1mm/10 pcs |
| Granularity(U.S.SCREEN) mesh |
90% pass 325-500 mesh |
325-500 mesh |
| Shelf life Year |
Two Years |
Two Years |
Packing&Shipping
FAQ
Q1.What's the payment terms?
We could accept T/T, L/C, DP payment terms.
Q2.How about the different index of products in same application?
Specifications can be customized according to your application.
Q3.How about the samples of products?
We can provide free samples under 2Kg(not including freight charge).
Q4.How about the price of products?
Our products are chemical synthesis got from underground brine, which is available for a variety of usage. Our products are high purity with good quality, and the price is based on different specification and quantity.
Q5.What's the shelf life for the cargoes?
Our product's shelf life is 2 years, which is based on dry and ventilated storage.
Q6.What's the package of the cargoes?
20kg/25kg woven bags, within plastic bags, or as customized.
Q7.What's the delivery time?
We usually deliver the cargoes within 10~20 days after receiving customer's payment or original L/C.
Q8.Which documents can we supply?
Commercial Invoice, Packing List, Certificate of Analysis, Certificate of Origin (FORM E), Bill of Loading, ISO etc.
The documents will be sent by Express within 24 hours against your full payment.
Q9.Why do you choose us?
We accept safe and diversified payment terms.
We supply a price trend to ensure clients know marketing information in time. We will take charge of 100% responsibility for
quality issue. We strive to create value for each customer we serve by meeting their unique needs and providing solutions to solve their problems and achieve their objectives.
Audited Supplier 
){kind=link}