 | | Other Products Used in the foundry as a binder for cores, the yellow dextrin offered by us helps in increasing dry strength. This product also find its application as a binder for mould and core washes. A partially hydrolyzed starch, its is made by dry roasting in the presence of a catalyst. Soluble in cold water, this product is highly converted of the treated starches. These yellow dextrin has low viscosity and the solution is very sticky. |
British Gum Swastik Brand British Gum most suitable for fire works and adhesives. British Gum for fire works is a converted starch, which has excellent adhesive properties and easily replaces Gum powder in making of “SUTLI BUMB” and other fire works.
Swastik Brand British Gum gives better Adhesives and shines with fast drying property.
Typical Analysis
| Description | Yellow Powder | | Particle Size | To Pass 85 Mesh (Bs) | | Moisture Content Percent By Weight, Max | 8 % | | Cold Water Solubles, Percent By Weight | 85 To 90% | | Free Acidity Maximum (Ml Of 0.1 Naoh For 100 Gms.) | 80% | | Ash Content, Percent By Weight, Maximum | 1% | | Reducing Sugar As Dextrose Percent By Weight Maximum | 5% | | Dextrin, Minimum | 85 |
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Corrugation Gum (Alkaline) Swastik Brand Corrugation Gum is a fine, dry, white or off white powder and is prepared from the best quality starch for corrugating industry. Swastik corrugation gum is partially hydrolyzed Starches that are prepared by roasting in the presence of different catalysts. The process reduces the large molecule size in to small molecule with maintained viscosity
Advantage:
- Excellent adhesive properties
- High strength film properties
- Superior bond due to higher solids
- Stable viscosity to avoid uneven pick-up of the gum solution
- Improves stress and strain tolerance of finished corrugated boxes
- Has low gelatinization temperature thus minimizing the power consumption giving higher machine speed which ultimately results into greater production yield
Typical Analysis
| Description | White or off white powder | | Particle size | 80% pass through 80 mesh | | Moisture Content (% by weight) | 10% max. | | Viscosity (measured in B4 cup) | 35 to 45 seconds | | PH | 11 to 12 |
Method of preparation:
Swatik corrugation gum is composed in such a manner that it is easiest to prepare and use. No special skills or costly machinery required. First fill the required water in drum and start stirrer and simultaneously pour the Swastik Corrugation Gum powder gradually to avoid lump formation. Now stir well for 30 minutes, the mixture will be uniformly viscous. The mixture is ready to use.
Note:
• Take care that the Swastik corrugation / solution should never be mixed with pasting gum powder/ solution and vice versa.
• While preparing the gum solution, add gum powder to water and not water to gum powder to avoid lump formation. | |
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Corrugation Gum (Neutral pH) Swastik Brand Corrugation Gum is a fine, dry, white or off white powder and is prepared from the best quality starch for corrugating industry. Swastik corrugation gum is partially hydrolyzed Starches that are prepared by roasting in the presence of different catalysts. The process reduces the large molecule size in to small molecule with maintained viscosity.
Advantage:
- Excellent adhesive properties
- High strength film properties
- Superior bond due to higher solids
- Stable viscosity to avoid uneven pick-up of the gum solution
- Improves stress and strain tolerance of finished corrugated boxes
- Has low gelatinization temperature thus minimizing the power consumption giving higher machine speed which ultimately results into greater production yield
Typical Analysis
| Description | White or off white powder | | Particle size | 80% pass through 80 mesh | | Moisture Content (% by weight) | 10% max. | | Viscosity (measured in B4 cup) | 35 to 45 seconds | | PH | 7 to 8 |
Method of Preparation:
Swatik corrugation gum is composed in such a manner that it is easiest to prepare and use. No special skills or costly machinery required. First fill the required water in drum and start stirrer and simultaneously pour the Swastik Corrugation Gum powder gradually to avoid lump formation. Now stir well for 30 minutes, the mixture will be uniformly viscous. The mixture is ready to use.
Note:
• Take care that the Swastik corrugation / solution should never be mixed with pasting gum powder/ solution and vice versa.
• While preparing the gum solution, add gum powder to water and not water to gum powder to avoid lump formation. | |
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Fire works grade White Dextrins is a soluble gummy carbohydrate. It is starch derivative and white is used in the fire-works as a binder for manufacturing of sparkles.
White Dextrin (fire-works grade) provides very good strength resulting in high quality Sparklers which gives shining stars on burning.
Advantages:- Completely soluble in cold water
- Low viscosity
- The solutions of white dextrin are very sticky or tacky and are fast drying
Typical Analysis
| Description | White To Cremish Powder | | Particle Size | To Pass 85 Mesh (BS) | | Moisture Content Percent By Weight, Max | 8 % | | Cold Water Solubles, Percent By Weight | 85 To 85% | | Free Acidity Maximum (Ml Of 0.1 NaOH For 100 Gms.) : 50 | 80% | | Ash Content, Percent By Weight, Maximum | 0.5% | | Reducing Sugar As Dextrose Percent By Weight Maximum | 10% |
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Oxidised Starch The oxidized starch available with us are known for their features:
Appearance: White Powder.
Moisture: <=14%
Whiteness: >=90.
Finess: >=99%, pass 100mesh.
Viscosity: (6% 95° 1h) 2-20 cp.
PH: 6.5-7.5
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Textile Grade White Dextrin is used in the Textile with Starch during sizing of yarn or cloth provides increased adhesivness, reducing cost of sizing and gives a superior feel to the cloth. White dextrins do not react to chemicals and are suitable for their applications in textile industry. White dextrin solubilities in cold water in range of 25 to 85%.
SWASTIK brand white dextrin are very useful in textile printing as a thickening agent. It is free from impurities, safeguarding the copper rolls from abrasion. Its gives better penetration in the yarn in sizing of yarn and finishing of cloth.
Typical Analysis
| Description | White or cremish white powder | | Particle Size | To Pass 85 Mesh (BS) | | Moisture Content Percent By Weight, Max | 10 % | | Cold Water Solubles, Percent By Weight | 45 To 55% | | Free Acidity Maximum (Ml Of 0.1 NaOH For 100 Gms.) : 50 | 80% | | Ash Content, Percent By Weight, Maximum | 1% | | Reducing Sugar As Dextrose Percent By Weight Maximum | 7% |
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Yellow Dextrin Yellow Dextrin is used in the foundry as a binder for cores to increase dry strength and also as a binder for mould and core washes.
It is a dextrin is partially hydrolyzed starch that is prepared by dry roasting in the presence of a catalyst.
Advantages:- Yellow Dextrins are the most highly converted of the treated starches and are essentially completely soluble in cold water
- Have low viscosity
- The solution of yellow dextrin are very sticky or tacky and are fast drying
Typical Analysis
| Description | Yellow powder | | Particle Size | To Pass 85 Mesh (BS) | | Moisture Content Percent By Weight, Max | 8% | | Cold Water Solubles, Percent By Weight | 85 To 90% | | Free Acidity Maximum (Ml Of 0.1 NaOH For 100 Gms.) : 80 | 80% | | Ash Content, Percent By Weight, Maximum | 1% | | Reducing Sugar As Dextrose Percent By Weight Maximum | 5% | | Dextrin Minimum | 85% |
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