1-1000 Kilograms
$50.00
≥1001 Kilograms
$1.80
Product Description
Chemical Name: Glyoxal
CAS No.: 107-22-2
EINECS No.: 203-474-9
Molecular Formula: C2H2O2
Formula Weight: 58.04
Assay: 40% min
Certification of Analysis
Item | Specification | Test Result |
Appearance | Colorless transparent liquid | Colorless transparent liquid |
Chromaticity(Pt-Co) | max15# | 10# |
Glyoxal | min40% | 40.21% |
Formic acid | max0.15% | 0.12% |
Glycol | max1.50% | 1.25% |
Formaldehyde | max1000PPM | 850PPM |
Conclusion | Conforms to the specifications | |
Function&Application
Glyoxal is mainly used in textile industry. As a fiber treating agent, it can increase the shrinkage and wrinkle resistance of cotton, nylon and other fibers. It is a durable pressing and pressing finishing agent.This use accounts for 80% of the total consumption of glyoxal in Japan.Acetaldehyde is an insoluble adhesive such as gelatin, animal glue, cheese, polyvinyl alcohol and starch.Glyoxal is the raw material of organic synthesis.2D- resin was prepared by heating condensation of acetaldehyde, urea and formaldehyde in the presence of sodium carbonate and used as fabric finishing agent.Ethylene dialdehyde reacted with formaldehyde and ammonium sulfate, cyclo-synthesized imidazole, and then synthesized imidazole and ionazole.Benzodiazepine is obtained by cyclohexanediamine: it is an intermediate of the anti-tuberculosis drug pyrazinamide.Hydroxyphenylacetic acid, produced from glyoxal, is manufactured in Japan and used as an intermediate in A series of antimicrobials and vitamin A products.Glyoxal is also used in the synthesis of berberine hydrochloride and sulfamethoxypyrazine.Also used for insecticides, deodorants, body preservatives, sand curing
Qingdao Sigma chemical Co., Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of Qingdao Sigma chemical Co., Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
Answer: Yes, we are factory founded on 2002.
Q2: How to contact with us?
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Q3:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account
Q4:Can you give me a discount price?
Surely,It depend on your qty
Q5:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
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