Guar gum
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11 prices
Selected condition：
Brand
- AK Scientific
- Biosynth Carbosynth
- Sigma-Aldrich
- TRC
Package
- 10g
- 100g
- 250g
- 500g
- 1kg
- 2Kg
- ManufacturerAK Scientific
- Product numberS448
- Product descriptionGuargum
- Packaging250g
- Price$42.1
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberS448
- Product descriptionGuargum
- Packaging500g
- Price$77.8
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberYG11700
- Product descriptionGuar gum
- Packaging100g
- Price$75
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberYG11700
- Product descriptionGuar gum
- Packaging250g
- Price$140
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberYG11700
- Product descriptionGuar gum
- Packaging500g
- Price$250
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberYG11700
- Product descriptionGuar gum
- Packaging1kg
- Price$445
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberYG11700
- Product descriptionGuar gum
- Packaging2Kg
- Price$790
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product numberG4129
- Product descriptionGuar
- Packaging250g
- Price$67.2
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberG4129
- Product descriptionGuar
- Packaging500g
- Price$125
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberG4129
- Product descriptionGuar
- Packaging1kg
- Price$227
- Updated2024-03-01
- Buy
- ManufacturerTRC
- Product numberG844710
- Product descriptionGuarGum
- Packaging10g
- Price$55
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | S448 | Guargum | 250g | $42.1 | 2021-12-16 | Buy |
| AK Scientific | S448 | Guargum | 500g | $77.8 | 2021-12-16 | Buy |
| Biosynth Carbosynth | YG11700 | Guar gum | 100g | $75 | 2021-12-16 | Buy |
| Biosynth Carbosynth | YG11700 | Guar gum | 250g | $140 | 2021-12-16 | Buy |
| Biosynth Carbosynth | YG11700 | Guar gum | 500g | $250 | 2021-12-16 | Buy |
| Biosynth Carbosynth | YG11700 | Guar gum | 1kg | $445 | 2021-12-16 | Buy |
| Biosynth Carbosynth | YG11700 | Guar gum | 2Kg | $790 | 2021-12-16 | Buy |
| Sigma-Aldrich | G4129 | Guar | 250g | $67.2 | 2024-03-01 | Buy |
| Sigma-Aldrich | G4129 | Guar | 500g | $125 | 2024-03-01 | Buy |
| Sigma-Aldrich | G4129 | Guar | 1kg | $227 | 2024-03-01 | Buy |
| TRC | G844710 | GuarGum | 10g | $55 | 2021-12-16 | Buy |
Properties
Melting point :>220°C (dec.)
alpha :D25 +53° (1N NaOH)
FEMA :2537 | GUAR GUM (CYAMOPSIS TETRAGONOLOBUS (L.))
storage temp. :Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility :It yields a mucilage of variable viscosity when dissolved in water, practically insoluble in ethanol (96 per cent).
form :Free Flowing Powder
color :Yellow-white
Odor :Odorless
Merck :13,4588 / 13,4587
Stability :Stable. Combustible. A mixture of air and finely-divided powder is potentially explosive. Incompatible with strong oxidizing agents.
EPA Substance Registry System :Guar gum (9000-30-0)
alpha :D25 +53° (1N NaOH)
FEMA :2537 | GUAR GUM (CYAMOPSIS TETRAGONOLOBUS (L.))
storage temp. :Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility :It yields a mucilage of variable viscosity when dissolved in water, practically insoluble in ethanol (96 per cent).
form :Free Flowing Powder
color :Yellow-white
Odor :Odorless
Merck :13,4588 / 13,4587
Stability :Stable. Combustible. A mixture of air and finely-divided powder is potentially explosive. Incompatible with strong oxidizing agents.
EPA Substance Registry System :Guar gum (9000-30-0)
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
Background. Guar gum, like locust bean gum, is a galactomannan derived from the seed of a leguminous plant. The source of guar, Cyamopsis tetragonolobus, is widely grown in Pakistan and India as cattle feed, and was introduced to the United States as a cover crop in 1903. The U.S. is now also a producer. It was not until 1953, however, that guar gum was produced on a commercial scale, primarily as a replacement for locus bean gum in the paper, textile and food industries. The most important property of guar is the ability to hydrate rapidly in cold water to attain a very high viscosity. In addition to the food industry, guar is used in the mining, paper, textile, ceramic, paint, cosmetic, pharmaceutical, explosive, and other industries.Sources, Harvesting, and Producing Areas. The guar is a hardy and drought-resistant plant which grows three to six feet high with vertical stalks. The guar pods, which grow in clusters along the vertical stems, are about six inches long and contain 6 to 9 seeds, which are considerably smaller than locus bean seeds. As in the case of locust bean gum, the endosperm, which comprises 35-42%.
Related product price
- LOCUST BEAN GUM
$60-500 - Aluminum acetylacetonate
$5-11790 - SALCOMINE
$6-4889.68
Suppliers and manufacturers
Henan Tianfu Chemical Co.,Ltd.
SHANDONG ZHI SHANG CHEMICAL CO.LTD
Hubei Jusheng Technology Co.,Ltd.
