Sowu Supply Catalyst CAS 17949-65-4 Zinc Picolinate

• Customization: Available
• Powder: Yes
• Customized: Customized
• Model NO.: SWP-BE127
• Certification: GMP, HSE, ISO 9001, USP, BP, SGS
• Suitable for: Adult
• State: Powder
• Purity: >90%
• CAS: 17949-65-4
• MW: 309.59
• Mf: C12h8n2o4zn
• Other Name: Picolinic Acid Zinc
• Einecs: 605-860-6
• Colour: White
• Melting Point: 225-227 °c
• Boiling Point: 292.5°c at 760 Mmhg
• Solubility: Light-Soluble in Water
• OEM: Yes
• Certificate: GMP,Hse,ISO 9001,USP,Bp,SGS
• Test Method: HPLC
• Shelf Life: 2 Years
• Storage: Cool and Dry Place
• Sample: Yes
• Transport Package: Vacuum Sealed Foil Bag
• Specification: 100g/bag
• Trademark: Sowu
• Origin: China
• Production Capacity: 500kg/Month

Product Description

Product Description

Zinc picolinate is synthesized by reacting zinc sulfate with picolinic acid in water, forming a precipitate that is crystallized and freeze-dried.

Certifications

Product name	Zinc picolinate	Manufacture date	Feb.22.2025
Batch number	SW250222	Analysis date	Feb.23.2025
Batch quantity	500kg	Expiry date	Feb.22.2027

   

Items	Specifications	Results
Appearance	White Powder	Conform
Odor	Characteristic	Conform
Identification-FTIR	IR spectra of sample compares Qualitatively to the IR spectra of the standard	Conform
Loss On Drying	≤ 2.5%	Conform
Particle Size	≥ 95% go through 60 mesh	Conform
PH of 0.5% solution	5.0 ~ 8.0	Conform
Assay (Zinc content)	20% ~ 23% (dry basis)	Conform
Cd	≤ 1ppm	Conform
Lead	≤ 1ppm	Conform
Hg	≤ 0.3ppm	Conform
Arsenic	≤ 1ppm	Conform
Total Plate Count	≤ 3,000CFU/g	Conform
Moulds & Yeasts	≤ 100CFU/g	Conform
E. coli	Negative/10g	Conform
Salmonella	Negative/10g	Conform
S. aureus	Negative/10g	Conform
Conclusion	Conforming to Enterprise Standard

 

Packing description:	Sealed export grade drum & double of sealed plastic bag
Storage:	Long-term storage is below 15 degrees below zero
Shelf life:	2 years when properly stored

Application

Dietary Supplement: 
It supports immune function, wound healing, and enzyme activity. Binds zinc to picolinic acid, improving intestinal uptake compared to inorganic zinc. Picolinic acid mimics natural zinc-binding ligands in the gut, facilitating transport across cell membranes.
Therapeutic Applications:
Zinc is essential for both innate and adaptive immunity, acting as an antioxidant and helping to reduce inflammation. It exists in a highly bioavailable form and is commonly used to prevent or remedy zinc deficiency. Zinc inhibits viral replication by interfering with RNA polymerase. It includes superoxide dismutase, carbonic anhydrase, and DNA polymerases, all of which are vital for wound healing and tissue repair. Additionally, zinc supports INS storage and the conversion of thyroid incretion.

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OEM Service

Company Profile

Packaging & Shipping

FAQ

1. Customs clearance
a. By Express:
Normally there is no specical need for the recipient to clear the customs. If the customs has an objection, our rich experienced and professional group will help you clear the customs.
b. By Air and by Sea:
Our company will cooperate with the recipient to provide relevant file and information in the customs clearance procedure.
2. Payment
L/C, T/T, D/P, Western Union, Paypal, Money Gram, USDT, etc.