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Factory Direct Supply D-Aspartic Acid
US$32.00
25-499 kg
US$22.00
500+ kg
Sample price:US$10.00/kg.Request sample
Product profile
Customization
AvailableCAS No.
616-91-1Formula
C5h9no3sModel NO.
Amino AcidEINECS
210-498-3Color
WhiteAppearance
PowderAssay
98.5~101.0%pH
2.0~2.8Specific Optical Rotation[a]D20°
+21~+27Melting Point, ℃
106~110Transmittance
Min 98.0%Loss on Drying
Max 0.5%Residue on Ignition
Max 0.2%Chloride
Max 0.04%Sulfate
Max 0.03%Heavy Metals (as Pb)
Max 0.001%Transport Package
Drum/CartonSpecification
25kg/drum/cartonTrademark
songwalOrigin
ChinaHS Code
29309090Production Capacity
100mt/MonthKey features
High Purity Assay: Assay ranges from 98.5% to 101.0%, with test results showing 99.3%.
Antioxidant Properties: NAC is a glutathione precursor known for its antioxidant benefits.
Clinical Applications: Used for cough, dry eyes, influenza, and acetaminophen overdose antidote.
Strict Quality Control: Meets specifications for pH, melting point, transmittance, and heavy metals.
Fast Delivery: Shipment arranged within 14 days during off-peak seasons.
Comprehensive Documentation: Provides Commercial Invoice, Packing List, COA, and Bill of Lading.
Long Shelf Life: Product validity typically lasts 2 to 3 years.
Flexible Payment Terms: Accepts T/T, D/P, L/C, PayPal, Western Union, and Money Gram.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2012-01-01Nearest Port: qingdao, yantaiAverage Response Time: ≤8.86hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF
AI-Powered supplier vetting
SummaryQingdao Songwal Biotech Co., Ltd. is a Chinese manufacturer and trade company based in Qingdao, Shandong, specializing in chemicals, particularly amino acids and raw materials for pharmaceuticals, nutrition, and agriculture. It demonstrates strong export capabilities, having started exporting in 2012 with 71% to 90% of its sales from exports. The company operates eight production lines with an annual output between US$50 million and US$100 million. It holds numerous certifications, including ISO and GMP, indicative of a commitment to quality and sustainability. However, there is limited information on its financial credibility and after-sales service capability.
Supplier typeQingdao Songwal Biotech Co., Ltd. is identified as both a trade company and a manufacturer, based in Qingdao, China.
CertificationsThe supplier holds numerous certifications, including BSCI, OHSAS, ISO 9000, TS 16949, and GMP, demonstrating adherence to quality and safety standards.
R&D capabilityThe company emphasizes innovation in amino acid research and development, employing cutting-edge biotechnological processes.
Production capacityThe supplier operates 8 production lines with an annual output between US$50 million and US$100 million, indicating substantial production capability.
Client casesThe supplier has a broad geographical reach, serving clients in countries like India, USA, and Australia, indicating a strong customer base.
Product Q&A
Q:What are your payment terms?
A:
T/T, D/P, L/C
Q:What is your delivery time?
A:
Usually we will arrange the shipment within 14 days.
Q:How about the packing?
A:
Usually with 25 kg bag/carton/drum.
Q:How about the validity of the products?
A:
Usually 2 or 3 years.
Q:What documents do you provide?
A:
Usually, Commerical Invoice, Packing List, Country of Origin, Insurance Policy, Bill of loading, COA.
Send Inquiry
*To:Qingdao Songwal Biotech Co., Ltd.
Qingdao Songwal Biotech Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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