What is the loading port?

Usually Qingdao, Tianjin, Ningbo, and Shanghai sea port.

What is the purity of N-Acetyl-L-Cysteine?

The assay is 98.5~101.0%, with appearance as white crystalline powder.

What are the main applications of NAC?

It is used for cough, dry eyes, influenza, as an antidote for acetaminophen overdose, and to reduce nitrate tolerance.

Top Quality Essential Amino Acids Instant Essential Amino Acids CE

Name: Top Quality Essential Amino Acids Instant Essential Amino Acids CE
Brand: Qingdao Songwal Biotech Co., Ltd.
SKU: 2108062765

Shandong, ChinaQingdao Songwal Biotech Co., Ltd.

US$32.00

25-499 kg

US$22.00

500+ kg

Sample price:US$10.00/kg.Request sample

Product profile

Customization

Available

CAS No.

616-91-1

Formula

C5h9no3s

Model NO.

Amino acid

EINECS

210-498-3

Color

White

Appearance

Powder

Assay

98.5~101.0%

pH

2.0~2.8

Specific Optical Rotation[a]D20°

+21~+27

Melting Point, ℃

106~110

Transmittance

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/Carton

Specification

25kg/drum/carton

Trademark

songwal

Origin

China

HS Code

29309090

Production Capacity

100mt/Month

Key features

High Purity NAC: Assay 98.5~101.0%, White crystalline powder, CAS 616-91-1

Antioxidant Properties: Glutathione precursor with clinical benefits for cough and dry eyes

Versatile Applications: Used as antidote for acetaminophen overdose and to reduce nitrate tolerance

Strict Quality Control: Meets standards for pH, optical rotation, transmittance, and heavy metals

Fast Delivery: Shipment arranged within 14 days after payment confirmation

Flexible Payment: Accepts T/T, D/P, L/C, PayPal, Western Union, and Money Gram

Complete Documentation: Provides Commercial Invoice, Packing List, COA, and Bill of Lading

Long Shelf Life: Product validity usually lasts for 2 or 3 years

Company profile

Qingdao Songwal Biotech Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2012-01-01Nearest Port: qingdao, yantaiAverage Response Time: ≤2.58hTerms 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.