Hot Sale CAS 303-98-0 Water-Soluble 10% 20% Powder Coenzyme Q10

• CAS No.: 303-98-0
• Formula: C59h90o4
• EINECS: 206-147-9
• Grade: Cosmetic Raw Materials
• Function: Immune System
• Certification: MSDS, FDA, GMP
• Model NO.: YT0021
• Usage: Cosmetic Raw Materials
• Raw Material: Powder
• Transport Machine: DHL/FedEx by Air/Sea
• Sample: Available
• Storage: Cool and Dry Place
• Shelf Life: 2 Years
• Certificates: Available
• Transport Package: 1kg/Bag or 25kg/Drum
• Specification: 10%; 20%
• Trademark: YTBIO
• Origin: China

Product Description

ITEM		STANDARD	TEST RESULT
Coenzyme Q10		98.0%-101.0%	99.90%
Physical & Chemical
Appearance		Yellow to orange crystalline powder	Complies
Melting Point		48.0ºC-52.0ºC	51.0ºC-52.0ºC
Particle Size		90% pass 80 mesh	Complies
Chromatographic purity Test 1: Coenzyme Q7, Q8, Q9, Q11 and related impurities Test 2: 2Z isomer and related impurities Test 1 & Test 2		≤1.0%	0.55%
		≤1.0%	0.07%
		≤1.5%	0.62%
Loss on Drying		≤0.2%	0.03%
Loss on Ignition		≤0.1%	0.02%
Heavy Metal
Total Heavy Metals		≤10ppm	Complies
As		≤3ppm	Complies
Pb		≤1ppm	Complies
Microbiological Test
Total Plate Count		≤1,000cfu/g	<10cfu/g
Mold and Yeast		≤100cfu/g	<10cfu/g
E.Coli		Negative	Negative
Salmonella		Negative	Negative
Staphylococcus		Negative	Negative
Conclusion	Conform with specification
Storage	Store in cool and dry places. Keep away from strong light and heat.
Packing	By 25kgs/Drum, inner by double plastic bag
Shelf Life	24 months under the above condition,and in it's original package

FAQ

Can I get some samples?
A: Yes, we can provide free samples, but the shipping cost is paid by the customer. 
How to start an order or make payment?
A: The proforma invoice will be sent first after order confirmation, with our bank information enclosed. Payment via wire transfer, Western Union or PayPal or escrow (Alibaba).
How to confirm product quality before placing order?
You can get free samples of some products. , you just need to pay the freight or arrange express delivery to us and then get the sample.
You can send us your product specifications and requirements, and we will produce the products according to your requirements.
Is there any discount?
Answer: Different quantities have different discounts.
How do you deal with quality complaints?