-Oxalic Acid

Synonym: Ethanedioic Acid
Molecular Formula: (COOH)2.2H20
Molecular Weight: 126
CAS No: 144-62-7
Property: White transparent crystal combining two crystal water,Melting Point: 101.C-102.C, Specific Gravity:1.653, easily sublimate at 100.C, easily dissolve in alcohol and water

-Refined Oxalic Acid

Molecular Formula: (COOH)2.2H20
Molecular Weight: 126
CAS No: 144-62-7
Property: White transparent crystal combining two crystal water,Melting Point: 101.C-102.C, Specific Gravity:1.653, easily sublimate at 100.c,easily dissolve in alcohol and water.

Packing:
1.In

-Sodium Formate

Molecular Formula: HCOONa
Molecular Weight: 68.00
CAS No.: 141-53-7
Property: White crystalline powder ,with slightly hygroscopic, having slightformic acid odor.It's soluble in water, lightly soluble in ethanol, don't soluble in ether .specific gravity:1.919.Melting

-Formic Acid

Synonym: Methanoic Acid
Molecular Formula: HCOOH
Molecular Weight: 46.03
CAS No.: 64-18-6
Property: Colorless liquid with pungent odor, miscible with water andalcohol solvents.
Packing:
1.Net weight 25kgs plastic barrels.
2.Net weight 250kgs plastic barrels.
3.Net weight

Item Index
Appearance Transparent and without suspended
Smell No peculiar smell
Hazen ≤ 20
Glycerin content 99.5
Density (20C) g/ml ≥ 1.2570
Chlorine content(A CL for standard) 0.001
Sulfated ash content,% ≤ 0.01
Acidity or alkalinity，mmol/100g ≤ 0.064
Saponification

Test Item Standard Result Method of analysis
Color Light yellow/yellow conformed
Dry soap noodles content (%) 74.38min 75.3 AOCS G3-53
Moisture 24max 23.3 AOCS Da-2a-48
Titre 38-42 39.7 AOCS Da13-48
Free alkali as NAOH (%) 0.2max 0.04 AOCS
Da4-48
Cyanide content

Neutral polyester AKD sizing agent is one of newly-developed products in our company for the purpose of avoiding defects such as slow ripening, easy to be under machine moisture regain, high cost, ect. Common AKD emulsion using starch as emulsifier, which cause low retention rate, large dosage, slow

We are the leading manufacturers of the best quality grade of research chemicals and compounds.Below is a list of some of our research chemicals we have available now in stock and ready for exportation:

RESEARCH CHEMICALS AND

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Hongye Chemical Co., Ltd. Can supply good quality melamine.
Formula: C3N6N6 Molecular weight: 126.12
Melamine is mainly used for manufacturing melaminoformal dehyde resin, which is well water, heat & arc resistant and bright. It can also be used in decorative laminates, aminoplastics,

Hongye Chemical Co., Ltd. Can supply good quality thiourea.
Thiourea Applications：
1. The main raw material of Thiourea dioxide.
2. Pharmaceutical raw material.
3. Used as rubber accelerator , floating agent , photo developing agent .
4. Used in resin compression molding powder electroplating

Hongye Chemical Co., Ltd. can produce 20000MT Sodium Formate per year.
Sodium Formate is used in leather industry, serves as camouflage salt in the chrome tanning method. Used in catalyst and stabilizer compositions, in the printing and dyeing of textiles as reducing agent. Used as the raw