중국 공급처 비타민 아스코르브산 코팅 나트륨 비타민 아스코르브산염 C CAS 50-81-7

• CAS No.: 50-81-7
• 공식: C6h8o6
• EINECS: 200-066-2
• 구성: Ascorbic Acid
• 유형: Food Preservatives
• 효과: 정균 에이전트
• 모델 번호.: Vitamin C Powder
• 자원: 무기 화학 방부제
• 운송 패키지: 25kg Craft Paper Durm/Carton
• 사양: 99.0%-100.5%
• 등록상표: Neutral English packing or OEM
• 원산지: China
• 세관코드: 2936270000
• 생산 능력: 20000/Month

제품 설명

1. Product Description

1.Product Name: Vitamin C /Ascorbic acid

2.CAS NO:50-81-7

3.Application: Vitamin C is widely used in many fields such as food , beverage, breeding and forage additives.

4.Specification:Ask for COA and talk to us directly
 

Appearance:	White crystalline powder
Identification:	Positive
Clarity of solution:	Clear
Color of solution:	< BY7
Assay:	99.9%
Loss on Drying:	0.03%
Residue on ignition:	0.03%
Sulphate Ash:	0.03%
Specific rotation:	+20.96°
PH(with 2% water solution):	2.55
PH(with 5% water solution):	2.30
Melting range:	191ºC
Heavy Metals:	<3ppm
Iron:	<2ppm
Copper:	<5ppm
Oxalic Acid:	<0.2%
Arsenic:	<1ppm
Lead:	<3ppm
Cadmium:	<1ppm
Organic volatile impurities:	conform
Related substance	conmplies
Total Plate Count	<1, 000cfu/g

 

2. Packing & Shipping

Bulk Ascorbic Acid:
1kg/one bag, or 5kg/one bag,innermost is seal bag, and the second layer is aluminum foil bag, final layer is the cardboard box, or net weight 25kgs/drum.Acc
Port: Main Chinese Port

3. Company Profile

Founded in 2008, Shandong Zhoushun International Trade Co.,Ltd is a professional manufacture and supplier in food and chemical field in China. Through more than ten years development, our company has developed from single product at first to provide solution to final product now., which is committed to providing solutions for success and growth with long term relationships.

At present, our products have been exported to more than 50 countries all over the world. Our service is accomplished by providing a good quality solution that matches the pecifications of our clients at competitive price. Our products would derive from trusted sources and arrive to our clients in well arranged manner, be creating the greatest benefits for our customers.

Whether your project is large or small, whether it needs one, several or all of our products, you will find our same consistent level of quality requirement. We are looking forward to your sincere cooperation and participation.

4. Service Advantage
 

5. RFQ
 

1. What kinds of payment terms can you accept?
The most commonly used payment terms are T/T, L/C, Paypal, Western union, etc.

2. Are you a trade company or manufacture?
We are trading company, deal with food additives, feed additives chemicals. 

3. What's your delivery time?
Usually we will arrange the shipment within 15-25days after confirming the order.

4. How about the packing?
Neutral packing , we also accept customized pack.

5. What is the Min Order Quantity?
Different products have different MOQ. We can provide 50g-100g samples, we also support 1 packing for your test.

6. How about the validity of quotation?
In normal , the validity can keep five working days, but when market changes fast, the validity will be short accordingly. 

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