5-1004 Kilograms
$10.00
≥1005 Kilograms
$4.00
2.Fast Delivery Within 2 days
3.SGS , BV, GMP,ISO approve
4.Professional factory
L-Pyroglutamic acid/98-79-3
CAS NO.: 98-79-3
Molecular formula: C5H7NO3
Molecular weight: 129.11
EINECS NO.: 202-700-3
For food, medicine, cosmetics and other industries; organic synthesis intermediates, food additives
1.L-Pyroglutamic Acid is cardio protection; prevention of atherosclerosis
2.L-Pyroglutamic Acid is cancer prevention
3.L-Pyroglutamic Acid is prevention of tooth decay and gum disease
4.L-Pyroglutamic Acid is kidney function improvement
5.L-Pyroglutamic Acid anti-platelet aggregation to prevent blood clotting
6.L-Pyroglutamic Acid is liver protection
7.L-Pyroglutamic Acid is protection and restoration of immune system
8.L-Pyroglutamic Acid is inhibition of infectious pathogens
Specification of L-Pyroglutamic acid
Item | Specifications | Results |
Appearance | Off-White crystalline powder | Conforms |
Specific rotation(a)D20 (C=2,H20) | -10.5°to -11.8° | -11.6° |
Melting point (°C) | 158°C to 161°C | 159.5°C |
Chloride (C1) | Not more than 0.02% | 0.01% |
Ammonium (NH4) | Not more than 0.02% | <0.02% |
Sulfate (SO4) | Not more than 0.05% | 0.005% |
Heavy metals (Pb) | Not more than 10ppm | 10ppm |
Iron(Fe) | Not more than 20ppm | 8ppm |
Arsenic (As2O3) | Not more than1ppm | <1ppm |
Loss on drying | Not more than 0.50% | 0.39% |
Residue on ignition | Not more than 0.2% | 0.07% |
Assay | 98.0-101.0% | 99.3% |
Conclusion | The results conforms with enterprise standards | |
1. Any inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. Faster delivery:Sample order in stock and 3-7 days for bulk production.
8. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.
9. After-Sale Service:
(1) International Authorized Third-Party Test For The Products You Demand.
(2) 60 Days Warranty of quality of goods.
Shipping Terms | ||
By Express | By Air | By Sea |
Suitable for under 50kg Fast: 3-7 days High cost Door to door service, easy to pick up the goods | Suitable for more than 50kg Fast: 3-7 days High cost Port to port, professional broker needed | Suitable for more than 500kg Slow: 7-45 days Low cost Port to port, professional broker needed |
1. Your inquiry related to our products or prices will be replied in 12hours.
2. Well-trained and experienced staffs to answer your enquires in fluent English.
3. All our products have high quality warranties.
4. Sample order can be delivered within 3 working days, small order 3-5working days, mass order 7-10working days.
5. Samples can be offered by free,customers just need to pay the freight.But the freight can be returned to our customer after he/she places formal order with us.
Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2002.
Q2: How to contact with us?
Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.
Q3:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account
Q4:Can you give me a discount price?
Surely,It depend on your qty
Q5:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
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- 1203 Town Center Drive FL 33458 USA
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