oxalic acid in bulk for marble polishing

FOB Reference Price:Get Latest Price
  • 1 - 19 Tons
    $650.00
  • >=20 Tons
    $300.00
Lead Time:
Quantity(Tons) 1 - 100 >100
Est. Time(days) 3 Negotiable
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Overview
Quick Details
Classification:
Carboxylic Acid
CAS No.:
144-62-7
Other Names:
Oxalic Acid,dicarboxylic acid
MF:
H2C2O4
EINECS No.:
205-634-3
Place of Origin:
China
Grade Standard:
Agriculture Grade, Electron Grade, Industrial Grade
Purity:
99.6
Appearance:
White transparent crystal
Application:
Pharmaceutical,leather
Brand Name:
NEWSANDA
Model Number:
oxalic acid 99.6
Molecular Weight:
90.03548
InChI:
InChI=1/C2H2O4
Melting point:
189-191℃
Boiling point::
365.1°C at 760 mmHg
Flash point::
188.8°C
Water solubility::
90 g/L (20℃)
Vapour Pressur::
2.51E-06mmHg at 25°C
Hazard Symbols::
Xn:Harmful;
Risk Codes:
R21/22
Safety Description:
S24/25
Supply Ability
Supply Ability:
1000 Ton/Tons per Month
Packaging & Delivery
Packaging Details
25kg/bag
Port
qingdao , tianjin, shanghai
Picture Example:
package-img
Lead Time :
Quantity(Tons) 1 - 100 >100
Est. Time(days) 3 To be negotiated
Product Introduction


oxalic acid in bulk for marble polishing



Product Description:

Oxalic acid, that is, oxalic acid, one of the simplest organic dicarboxylic acids. Structural simple HOOCCOOH. It is generally colorless transparent or white crystallization, oxalic acid plays an important role in industry, oxalic acid can remove rust.

Properties:

colorless transparent crystal, toxic, density 1.653, melting point 101 -102 ℃. Sublimated at about 157 ℃ and dissolved in water, ethanol and ether.



Apllications:


1. In Metallurgy industry :                  as precipitating and separating function for Rare-earth metal.
2. In pharmaceutical industry :         used in Tetracycline, Oxytetracycline, and Borneol, etc.
3. In Light industry :                            polishing for Marble, rust-remover, bleaching, dirt-remover, leather-                                                                      processing, wood, and aluminium products etc.
4. In Dyeing and printing industry :  as reducing agent for dyeing and printing industry, as bleaching                                                                          agent for textile, substitute for Acetic acid, as coloring mordant for                                                                    fast pigment dyestuff.
5. In organic synthetic :                      used in 2133 resin, Urea-formaldehyde molding powder, Butadiene                                                                      catalyst, etc.
6. In electron industry :                       preparation of chemicals raw material for porcelaincapacitor,                                                                              preparation of electron equipment detergent.
7. In other aspects :                            as analysis reagent, raw material of chemicals.

Detailed Images
Product Parameter
Item
Index
Superior
first class 
qualified 
Superior
first class 
qualified 
Appearance
White crytical powder
C2H2O4(%) ≥
99.6
99.0
96.0
99.6
99.0
96.0
SO4(%) ≤
0.07
0.10
0.20
0.10
0.20
0.40
Ignition residue(%) ≤
0.01
0.08
0.20
0.03
0.08
0.15
Pb (%) ≤
0.0005
0.001
0.02
0.0005
0.001
0.02
Fe(%) ≤
0.0005
0.0015
0.01
0.0005
0.001
0.005
Cl(%) ≤
0.0005
0.002
0.01
0.002
0.004
0.01
Ca(%) ≤
0.0005
--
--
0.0005
0.001
--
Packing & Delivery

Packing:

25 Kg,  seaworthy and suitable for container transportation.

Delivery & shipping:


The most suitable shipping company will be selected from our cooperated companies. You can also assign your own forwarders to ship the products. Your forwarder will get our full cooperation. Production lead time is 10-15 days as normal. 

Main products
Our Company

QINGDAO NEW SANDA INDUSTRY CO.,LTD is a leading manufacturer specia-lizing in the chemical products with ISO 9001: 2008 certificate.

High-quality Products

The factory runs different product lines with advanced equipments, employing hundreds of experienced workers and occupying area over 50,000 square meters. A wide range of quality products can be produced, mainly including Rubber Antioxidant, Rubber Accelerator, Foaming Agent(AC & H), Zinc Oxide, Titanium Dioxide, STPP, SHMP, EDTA, Sodium Gluconate, Stearic Acid other kinds of chemical products.

Wide Application line & Market

Extensively used for, decoration, Daily cosmetics industry, textile printing, pharmaceuticals industry, footwear industry, and Sewage treatment industry, most products have been exported to Europe, U.S.A., Australia, Middle East, Southeast Asia, Africa and other areas.

Professional Service

Order made to customer's sample and neutral or nominated packing are acceptable. With scientific management and customer-oriented concept, the factory is always ready to offer high quality, competitive price, prompt delivery and good after-sales service.

Welcome to QINGDAO NEW SANDA INDUSTRY CO., LTD, your forever friend!

FAQ

Q1: Are you manufacturers of oxalic acid? Do you have a lot of experience in oxalic acid?

A: Yes, we are the oxalic acid factory, the annual export of oxalic acid, in this regard, we have rich experience.

Q2: How can I get some samples?

A: Kindly send us your address, we are honored to offer you samples.

Sample Time:5-7 days.The sample charge will be refund after comfirm order.

Q3: How can I get quotation from you?

A: Please send us information for the oxalic acid you need, such as applications or technical properties etc. You could also feel free to contact us directly any time. Your feedback surely will get our prompt attention.

Q4: How does your factory do regarding quality control?

A:Our factory has gained BV, ISO9001 2008, SGS authentication.

Q5: What documents you provide?

A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

Contact Us

Eva Duan

                                                                       Mobile: +86 13663115288

                                                                      WhatsApp/WeChat: +86 13663115288

                                                                      Email: newsanda_eva(at)163.com




Note: If you have any demands on our oxalic acid, please contact me with no hesitate!