High Quality Citric Acid Anhydrous for Oil Drilling

• CAS No.: 77-92-9
• Formula: C6h8o7
• EINECS: 201-069-1
• Certification: SGS
• Packaging Material: 25kg/1000kg PP+PE English Neutral Packing Bag
• Storage Method: Dry Place
• Model NO.: CZ-POWDER
• Shelf Life: 2 Years
• Transport Package: 1) 25kg Paper Bags 2) According Customer′s Require
• Specification: 25 Kg/bag
• Trademark: CZ
• Origin: China
• HS Code: 2918140000
• Production Capacity: 1000 Ton/Tons Per Week

Product Description

Product Description

Item	Standard
Description	White or transparent crystals
Solubility	Pass test
Clarity & Color Solution	Clear
Content	99.5%101.0%
Sulphate	≤150ppm
Oxalate	≤100ppm
Heavy Metal (as Pb)	≤10ppm
Barium	Pass
Calcium	≤200ppm
Iron	≤50ppm
Chloride	≤50ppm
Sulphated ash	≤0.1%
Water	7.5%9.0%
Readily carbonisable substances	Not darker than the standard
Lead	≤1ppm
AS	≤1ppm
Mercury	≤1ppm
Aluminium	≤0.2ppm
Bacteriaendotoxic	≤0.5IU/mg

Detailed Photos

 

Packaging & Shipping

FAQ

Q: How long is your delivery time?
A: Generally it is 7-10 days, if we have stock. If not, maybe need 10-15 days to arrange the shipping.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: We can do TT payment.
Q: why we choose you ?
A : (1)We can provide Consistent, high-quality products ,
(2)we have strong technical support
(3) we have competitive and reliable price of the products
(4)We can provide excellent and fast customer service
If you have any other questions , please feel free to contact with us