LABORATORY EQUIPMENT & APPARATUS
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-6%
Malic acid 25kg
Original price was: KSh24,000.00.KSh22,988.00Current price is: KSh22,988.00.
Guar gum 25kg
Original price was: KSh8,500.00.KSh7,900.00Current price is: KSh7,900.00.
Corn Starch (food grade)
Original price was: KSh8,000.00.KSh7,500.00Current price is: KSh7,500.00.
Corn Starch (food grade) is a fine, powdery substance derived from the endosperm of corn kernels. It is commonly used as a thickening agent in cooking and baking, as well as in other industries such as papermaking, textiles, and adhesives. Corn starch has a neutral flavor and a translucent appearance when mixed with liquid, making it a versatile ingredient in many recipes.
Description
Corn Starch (food grade) Uses
Primary Uses of Corn Starch (Food Grade)
1. Food & Beverage Industry
- Thickening Agent:
- Used in soups, sauces, gravies, and puddingsto enhance texture.
- Provides a smooth, gel-like consistency when heated.
- Baking & Confectionery:
- Prevents crumbling in cakes, cookies, and pastries.
- Used in gluten-free bakingas a wheat flour substitute.
- Dairy Products:
- Stabilizes yogurts, ice creams, and custards.
- Meat Processing:
- Acts as a binder in sausages, nuggets, and deli meats.
- Fried Foods:
- Creates a crispy coating for fried chicken, tempura, and snacks.
2. Baby Food & Nutritional Products
- Used as a mild thickener in infant formulas and porridges.
3. Pharmaceutical & Nutraceutical Applications
- Tablet Binder: Helps hold pills together.
- Powdered Medication Carrier.
Secondary Uses of Corn Starch (Non-Food Applications)
1. Biodegradable Packaging
- Used in eco-friendly plastics and disposable cutlery.
2. Paper & Textile Industry
- Paper Coating: Improves smoothness and printability.
- Fabric Sizing: Strengthens yarns during weaving.
3. Adhesives & Glues
- Base for non-toxic, water-based adhesives(e.g., school glue).
4. Cosmetics & Personal Care
- Absorbent in Powders: Used in baby powder, dry shampoos, and face powders.
- Texture Modifier: Adds silkiness to lotions and creams.
5. Industrial Applications
- Oil Drilling: Acts as a viscosifier in drilling fluids.
- Biodegradable Lubricants.
6. Household Uses
- Stain Remover: Lifts grease stains from fabrics.
- DIY Slime & Crafts.
Additional information
| COUNTRIES OF ORIGIN |
PAKISTAN |
|---|---|
| APPEARANCE |
Powdery – Fine, dry particles e.g., baking soda |
| AVAILABLE PACK SIZE |
25kg( Metal or Plastic Jerrycan/ Bucket, Bag, Box, Polythene bag, Carton bag) |
KEY ATTRIBUTES
1. Basic Identification Attributes
- Chemical Name (IUPAC):α-D-Glucopyranosyl-(1→4)-α-D-glucopyranose polymer
- Common/Trade Names:Corn starch, maize starch, food starch
- CAS Number:[9005-25-8]
- HS Code:12.00 (Maize/corn starch)
- Molecular Formula:(C₆H₁₀O₅)ₙ (n = 300-1000)
- Synonyms:Amylum maydis, Zea mays starch
2. Physical & Chemical Properties
- Physical State:Fine white powder
- Color & Odor:Pure white; odorless when dry
- Melting Point:Decomposes at 256-258°C (493-496°F)
- Bulk Density:45-0.55 g/cm³
- Solubility:
- Cold Water:Insoluble (forms suspension)
- Hot Water:Forms translucent paste at >62°C (gelatinization)
- Organic Solvents:Insoluble in ethanol, ether
- Moisture Content:10-13% (as packaged)
- pH Level:5-7.0 (10% slurry)
- Viscosity:
- 5% paste: 300-800 cP (Brookfield, 25°C)
- Gel strength: 200-600 g/cm² (after gelatinization)
- Swelling Power:10-20 g/g (at 95°C)
- Amylose Content:25-28% (typical food grade)
3. Safety & Hazard Attributes
- Hazard Class (GHS):Not classified (non-hazardous)
- NFPA Ratings:
- Health:0
- Flammability:1 (dust explosion risk)
- Reactivity:0
- Exposure Limits:
- OSHA PEL:15 mg/m³ (total dust)
- ACGIH TLV:10 mg/m³ (respirable fraction)
- Dust Explosion Parameters:
- MIE: 20-50 mJ
- MEC: 30-50 g/m³
- Kst: 100-150 bar·m/s (St Class 1)
4. Storage & Handling Attributes
- Storage Conditions:
- Temperature: <25°C
- Humidity: <65% RH
- Shelf Life: 24 months in original packaging
- Packaging Types:
- Multi-wall paper bags (25/50 lb)
- Bulk sacks (1,000-1,500 lb)
- Food-grade PE-lined containers
- Special Handling:
- Ground all equipment (static electricity control)
- Use dust collection systems
- Avoid creating dust clouds
5. Regulatory & Compliance Attributes
- Food Standards:
- FDA:21 CFR 184.1444 (GRAS)
- EU:E1404 (Modified starch)
- CODEX:STAN 152-1985
- Certifications:
- Kosher/Halal available
- Non-GMO verification (when applicable)
- FSSC 22000/ISO 22000
- Allergen Status:Gluten-free when processed appropriately
6. Functional & Nutritional Properties
- Nutritional Value (per 100g):
- Calories: 381 kcal
- Carbohydrates: 91g (of which sugars 0g)
- Protein: 0.3g
- Fat: 0.1g
- Functional Characteristics:
- Thickening begins at 62-72°C
- Maximum viscosity at 92-95°C
- Retrogradation occurs at 4-40°C
- Modification Types (Food Grade):
- Acid-thinned (E1401)
- Oxidized (E1404)
- Acetylated (E1420)
SAFETY PRECAUTIONS
Personal Protective Equipment (PPE):
- Dust Mask (NIOSH N95)– If handling large quantities to avoid inhalation.
- Safety Goggles– To prevent eye irritation from dust.
- Gloves (Optional)– Not usually required but useful for hygiene in food processing.
Handling & Storage:
- Avoid Dust Clouds– Use slow pouring or mechanical dust suppression.
- Store in a Cool, Dry Place– Prevents moisture absorption and clumping.
- Keep Away from Open Flames– Combustible in powder form (dust explosion risk).
Inhalation (Dust):
- Move to fresh air.
- If breathing difficulty occurs, seek medical attention.
Eye Contact:
- Rinse with lukewarm water for 15 minutes.
- Seek medical help if irritation persists.
Skin Contact:
- Wash with soap and water (no significant hazard).
Ingestion:
- Not hazardous; drink water if needed.
Flammability:
- Combustible as a dust cloud(can cause explosions in enclosed spaces).
Extinguishing Media:
- Water spray, CO₂, dry chemical, or foam.
- Avoid high-pressure water jets(disperses dust, increasing explosion risk).
Firefighting Precautions
- Wear SCBA (self-contained breathing apparatus)in enclosed areas.
- Use explosion-proof equipmentin case of large fires.
Spill & Leak Response
- Small spills:Sweep or vacuum (with explosion-proof vacuum if large amounts).
- Large spills:Dampen with water to reduce dust before cleanup.
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