Raw material Ascorbic Acid Plain with GMP/ISO certificate

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$3.00 - $4.00 / Kilograms | 25 Kilogram/Kilograms (Min. Order)
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Overview
Quick Details
CAS No.:
50-81-7
Other Names:
Vitamin C
MF:
C6H8O6
EINECS No.:
200-066-2
Place of Origin:
Shandong, China
Type:
Vitamins, Amino Acids and Coenzymes
Grade Standard:
Cosmetic Grade, Feed Grade, Food Grade, Medicine Grade
Brand Name:
Sinoright
Model Number:
BP/USP/EP
Purity:
99%-100%
Identification:
Positive Reaction
Melting Point:
191.1℃
Characteristics:
White or almost White crystals Crystalline Powder
Colour Of Solution:
<BY7
Copper:
<5ppm
PH:
2.46
Heavy metals:
<10ppm
Clarity Of Solution:
Clear
Mercury:
<0.1mg/kg
Lead:
<2mg/kg
Supply Ability
Supply Ability:
100 Metric Ton/Metric Tons per Month
Packaging & Delivery
Packaging Details
Net weight 25kg cardboard cartons /drums lined with a layer of craft paper and two layers of plastic bags.
Port
CMP

 

Product Description

We accept all payment terms! 

1.Product Name:  Ascorbic Acid 

2.CAS NO:  50-81-7 

3.Specification:  

Contents

Standard

Results

Characteristics

White or almost White crystals Crystalline Powder

Pass

Identification

Positive Reaction

Positive

Melting Point

About 190°C

191.1°C

PH

2.1-2.6

2.46

Clarity Of Solution

Clear

Clear

Colour Of Solution

≤BY7

<BY7

Copper

5ppm

5ppm

Heavy Metals

≤10ppm

<10ppm

Mercury

<0.1mg/kg

<0.1mg/kg

Lead

<2mg/kg

<2mg/kg

Arsenic

≤3ppm

<3ppm

Cadmium(Cd)

<1mg/kg

<1mg/kg

Oxalic Acid

≤0.2%

<0.2%

Iron

≤2ppm

<2ppm

Loss of Drying

≤0.4%

0.03%

Sulphate Ash(Residue On Ignition)

≤0.1%

<0.1%

Specific Optical Rotation

+20.5°–+21.5°

+21.15°

Organic Volatile Impurities

Pass

Pass

Assay

99.0%-100.5%

99.81%

Residual Solvents

Methanol:3000 ppm

<100ppm

Total plate count

1000 cfu/g

<10 cfu/g

Yeasts& molds

100 cfu/g

<10 cfu/g

Escherichia coli

Negative in 1g

Absence in 1g

Conclusion

The Above-Mentioned Product Conforms To BP2010/USP32

 

Packaging & Shipping
Our Services
Company Information

1. We have good cooperate forwarder partner,every part expense is no problem, you can confirm it before shipment.

If you're afraid of the destination expense,we can do the FOB for you.

 

2. We can LCL gerenal cargoes and dangerous cargoes together to help you save time,

save money. 

FAQ

Q: Are you a factory or trading company?

A: We are the manufacture of Vitamins and Sodium Saccharin.

For other product, we as the distributor and stockist because we have a good cooperation with our upstream & downstream factory.

 

Q: How long have you run on export trade?

A: 15 years focus on the food additivs and Vitamins, also some Fine Chemicals and API.

 

Q: What's your payment terms?
A: We accept all payment TT,LC,DP,Paypal. But for first time, we only do LC or TT.

Q: What's your delivery time?
A: Usually we will arrange the shipment in 7 -15 days.

Q: How about the packing? 
A: Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.

Q: How about the validity of the products? 
A: We ensure that the cargoes have 80% shelf life when it delivery.

Q: What documents you provide? 
A: Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificat and Origin certificate. If your markets have any special requirements, let us know.