China Sell Sodium Ascorbate CAS 134-03-2 Sodium Vitamin C

Product Description

China sell Sodium Vitamin C

 

Product Description

 

 

      

   

Product Name
CAS	134-03-2
MF	C6H7NaO6
Molecular weight	198.11
Melting point	220 °C (dec.)(lit.)
alpha	104 ° (c=1, H2O 25 ºC)
refractive index	105.5 ° (C=10, H2O)
storage temp.	Store at RT.
Water Solubility	620 g/L (20 ºC)
Appearance	Crystalline Powder
MOQ	1kg
Sample	Avaiable

 

Specification:
 

Product name		Sodium Ascorbate
Test item(s)	Limit		Test result(s)
Appearance	White to yellowish crystalline solid		Complies
Odor	Slightly salty and odorless		Complies
Identification	Positive reaction		Complies
Specific rotation	+103°~+108°		+105°
Assay	≥99.0%		99.80%
The residue	≤.0.1		0.05
PH	7.8~8.0		7.6
Loss on drying	≤0.25%		0.03%
As, mg/kg	≤3mg/kg		<3mg/kg
Pb, mg/kg	≤10mg/kg		<10mg/kg
Heavy Metals	≤20mg/kg		<20mg/kg
Bacteria counts	≤100cfu/g		Complies
Mold & Yeast	≤50cfu/g		Complies
Staphylococcus aureus	Negative		Negative
Escherichia coli	Negative		Negative
Salmonella	Negative		Negative
Conclusion	Complies with standards.

 

 Application

1.Sodium ascorbate is the photosensitive substances in the retinal sink cells are formed.
2.Sodium ascorbate can maintain the integrity and integrity of epithelial tissue structure.
3.Sodium ascorbate can can enhance the body's immune response and resistance.

 

 

Packaging & Shipping

Sodium ascorbate is packaged in 25kg drum
Sodium ascorbate shipping by air, by sea , by air express like Fedex , DHL, UPS 

Product name	Package	shipping
Sodium ascorbate	25kg drum	by air, by sea , by air express like Fedex , DHL, UPS

 

 

Company Profile

Hebei Chuanghai Biotechnology Co., Ltd. We specialize in the production and supply of chemicals for various industries.

Our chemicals are carefully formulated to meet the high standards of quality, efficiency, and safety. With our advanced technology and strict quality control measures, we ensure that our products deliver exceptional performance and reliability.

Whether you require chemicals for agricultural, or industrial applications, we have a wide range of solutions to meet your specific needs. We are committed to providing excellent customer service and look forward to establishing a long-lasting business relationship with you.
 

Our main products

Our Advantages

1.High quality with competitive price.
2. All purity>99%.
3. We are manufacturer and can provide high quality products with factory price.
4.Fast and safe delivery.
5. OEM is welcome 
6. Enough stock 

FAQ

Q1: About the after-sale service of products
A: After purchasing the products from our factory, we have A professional technical team and after-sales team to serve you and solve all your problems in the future.

Q2: Can I get some samples?
A: Yes, we can provide samples, but the customer will pay the freight.

Q3: How do I start paying?
Payment can be made by wire transfer or  T/T, apple_pay, google_pay, gc_real_time_bank_transfer , etc.

Q4: How to confirm product quality before placing an order?
A: You can get free samples of some products. You just have to pay the shipping fee or arrange for the sample to be sent to us by express.
You can send us your product specifications and requirements and we will produce products according to your requirements.

Q5: What is your MOQ?
A: The minimum quantity we can order is 1kg.
But usually we can accept a smaller quantity, say 100g, at the cost of 100% sample charge.

Q6: Shipping Time?
A: We ship the parcel out in 1-2 days and offer tracking No.. Shipping time is different to different country. Please consult