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High Quality for Glyoxal - Unilong can supply glyoxylic acid 50% liquid and 99% powder CAS 298-12-4 – Unilong


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High Quality for Glyoxal - Unilong can supply glyoxylic acid 50% liquid and 99% powder CAS 298-12-4 – Unilong Detail:

Item

Normal Grade

Cheating Grade A

Cheating Grade B

Cheating Grade C

Special Grade A

Special Grade B

 

Assay ≥50% ≥50% ≥50% ≥50% ≥50% ≥50%

Glyoxylic acid monohydrate

563-96-2

Glyoxal ≤1.0% ≤0.5% ≤0.5% ≤0.25% ≤0.01% ≤0.01%

Formylformic acid, Oxoethanoic acid

Nitric acid  Not detected  Not detected  Not detected  Not detected Not detected Not detected

100 °C(lit.)

Oxalic acid ≤1.0% ≤1% ≤0.5% ≤0.25% ≤0.5% ≤0.2%

Liquid

Iron ≤20ppm ≤20ppm ≤20ppm ≤20ppm ≤10ppm ≤5ppm

2 Years

Heavy metal ≤5ppm ≤5ppm ≤5ppm ≤5ppm ≤3ppm ≤1ppm

Store below +30°C.

Chloride ≤50ppm ≤40ppm ≤40ppm ≤40ppm ≤5ppm ≤3ppm

99%-

Chroma ≤300# ≤250# ≤250# ≤250# ≤100# ≤80#

White to light yellow

1. Used as material for methyl vanillin, ethyl vanillin in flavor industry.
2. Used as intermediate for D-hydroxybenzeneglycin, broadspectrum antibiotic, ,acetophenone ,amino acid etc.
3. Used as intermediate of varnish material, dyes, plastic, agrochemical, allantoin and daily-use chemical etc. It is popular in the cosmetic industry, for hair dye; hair care product; skin care product ect.
4. Glyoxylic acid is the material for water purificants, pesticides. It is used as an intermediate of varnish material and dyes.
5. Glyoxylic acid also can be used in the preservation of food, as a crosslinking agent of polymerization and as a plating additive.

25kgs/drum and 1250kgs IBC drum and 25ton/30ISO TANK plastic drum, 25 kg.

Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.

glyoxylic acid with CAS 298-12-4 (1)
glyoxylic acid with CAS 298-12-4 (3)


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We support our prospective buyers with ideal top quality merchandise and superior level provider. Becoming the specialist manufacturer in this sector, we have now attained abundant practical expertise in producing and managing for High Quality for Glyoxal - Unilong can supply glyoxylic acid 50% liquid and 99% powder CAS 298-12-4 – Unilong , The product will supply to all over the world, such as: Muscat, Holland, Mauritius, Our company has a skillful sales team, strong economic foundation, great technical force, advanced equipment, complete testing means, and excellent after-sales services. Our products have beautiful appearance, fine workmanship and superior quality and win the unanimous approvals of the customers all over the world.
It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
5 Stars By Kevin Ellyson from Singapore - 2017.02.18 15:54
The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
5 Stars By Natalie from Yemen - 2017.09.22 11:32
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