Botanical Cube Inc. is one of the most professional manufacturers and suppliers of konjac gum powder in China, featured by quality products and good price. Please rest assured to wholesale bulk discount konjac gum powder from our factory.
Konjac Gum Powder - Natural Thickener Rich in Glucomannan
Konjac gum powder is a versatile plant-based thickener and stabilizer derived from the root of the konjac plant (Amorphophallus konjac). It is widely used in the food, pharmaceutical and cosmetic industries and is rich in the main active ingredient glucomannan. It is a water-soluble dietary fiber with good viscosity and many health benefits.
Glucomannan, a polysaccharide, not only has powerful thickening and gelling properties, but also promotes digestive health, enhances satiety, and even regulates blood sugar, making it a popular ingredient in functional food and dietary supplement formulations. Since glucomannan can absorb up to 200 times its own weight in water, it can produce low-calorie, high-fiber products without compromising on taste and texture.
The global konjac gum market continues to expand as demand for clean label, vegan and low-calorie ingredients continues to grow, especially in the field of plant-based meat substitutes, keto-friendly foods and gut health supplements. However, quality and consistency remain key concerns for formulators, especially when it comes to balancing viscosity, purity, and color from batch to batch.
At Botanical Cube Inc., we offer konjac powders with consistent glucomannan content, ultra-low microbial levels, and customizable mesh sizes-all tested and standardized to meet industrial application needs.Whether you're producing vegan cheese, fiber-rich beverages, or pharmaceutical gel capsules, our konjac powders offer reliable solubility, superior clarity, and a trusted source.
Why choose our konjac gum powder?
1. Ultra-purified glucomannan content – ≥95%
Our products always maintain ≥95% glucomannan content, verified by high performance liquid chromatography (HPLC). This ensures excellent viscosity, hydration rate and water holding capacity, which is critical for applications such as vegan meat, keto noodles and gelling agents.
2. Low odor, off-white appearance
Our konjac gum powder undergoes a multi-step deodorization and decolorization process. Chroma: L≤85, a*, b* values optimized to neutral tones, odor: undetectable in finished formulations, ideal for transparent beverages, soft gelatin capsules and cosmetic formulations that focus on transparency and neutral texture.
3. Microbial load control
Our production is carried out under strict cGMP and ISO certified clean room conditions. This keeps our total colony count below 100 CFU/g. This makes our powder particularly suitable for direct compression, infant formula and low preservative systems.
5. Stable viscosity curve – 36,000-45,000 cps
We control viscosity through strict moisture management (<8%) and stabilizing polymer chain length during the drying process. Compared with the common 20,000-30,000 cps konjac gum on the market, our product has superior thickening strength, thermal stability and anti-dehydration performance.
COA
| Item | Specification | Result | Method |
|---|---|---|---|
| Appearance | Off-white fine powder | Conforms | Visual Inspection |
| Odor & Taste | Characteristic, mild, no off-odor | Conforms | Organoleptic |
| Mesh Size | 95% pass 80 mesh | 98.3% | USP <786> |
| Glucomannan Content | ≥ 95.0% | 95.8% | HPLC |
| Moisture Content | ≤ 8.0% | 6.2% | USP <731> |
| Ash Content | ≤ 3.0% | 2.3% | AOAC 923.03 |
| pH (1% solution) | 5.0–7.0 | 6.1 | USP <791> |
| Viscosity (1% sol, 25°C) | ≥ 36,000 cps | 41,200 cps | Brookfield LV, 12 rpm |
| Lead (Pb) | ≤ 1.0 mg/kg | <0.1 mg/kg | ICP-MS |
| Arsenic (As) | ≤ 1.0 mg/kg | <0.1 mg/kg | ICP-MS |
| Cadmium (Cd) | ≤ 0.5 mg/kg | <0.05 mg/kg | ICP-MS |
| Mercury (Hg) | ≤ 0.1 mg/kg | <0.01 mg/kg | ICP-MS |
| Total Plate Count | ≤ 1,000 CFU/g | 80 CFU/g | USP <2021> |
| Yeast & Mold | ≤ 100 CFU/g | <10 CFU/g | USP <2021> |
| E. coli | Negative/10g | Negative | USP <2022> |
| Salmonella | Negative/25g | Negative | USP <2022> |
| Staphylococcus aureus | Negative/10g | Negative | USP <2022> |
| Solubility | Soluble in hot water | Conforms | In-house |
| Additives | None | Conforms | In-house |
| GMO Status | Non-GMO | Conforms | In-house |
| Irradiation | Not irradiated | Conforms | In-house |
What is konjac gum powder used for?
1. Food and Beverage Industry
Konjac/Shirataki Noodles
Vegan and Keto Meat Substitutes
Jellies, Puddings and Soft Candies
Sauces, Condiments and Soups (Thickeners)
Baked Goods (Gluten Replacement, Moisturizing)
2. Nutraceuticals and Supplements
Weight Management Capsules (Controls Appetite by Expanding the Stomach)
Fiber Supplements (Promotes Digestion and Intestinal Health)
Excipients for Sustained-Release Tablets (Thanks to its Gel-Forming Ability)
3. Cosmetics and Personal Care
Konjac Cleansing Sponges (Source of Fiber)
Moisturizing Gels and Masks
Natural Stabilizers in Creams and Serums
4. Pet Food and Feed Industry
Gellant for Pet Wet Foods
Fiber Supplements in Special Dietary Formulas
Recommended Usage Levels
| Application | Recommended Dosage |
|---|---|
| Konjac noodles / jelly | 2.5–4.0% |
| Vegan/Plant-based meats | 0.8–1.2% |
| Sauces & dressings | 0.3–0.8% |
| Fiber supplement tablets/caps | 500–1000 mg per serving |
| Cosmetics (emulsions, gels) | 0.1–0.5% |
| Pet food | 0.5–1.0% |
Note: Actual usage may vary based on viscosity requirement, pH, and temperature of formulation. Always perform pilot testing before commercial production.
FAQs of konjac gum powder
1. Is konjac gum the same as glucomannan?
Not exactly. Glucomannan is the main active ingredient in konjac gum (content ≥ 95%). While the two terms are sometimes used interchangeably, konjac gum refers to the powdered form of the whole fiber, which contains glucomannan and small trace compounds.
2. Is konjac gum a good alternative to xanthan gum or guar gum?
Yes! Konjac gum has a higher viscosity and a more neutral taste than xanthan gum or guar gum at the same dosage. It can also be mixed with other gums (such as carrageenan or locust bean gum) to form thermoreversible gels.
3. How to dissolve konjac gum correctly?
Konjac gum should be dispersed in cold water with high shear stirring and then slowly heated to 60-70°C to fully hydrate. For better dispersion, pre-mixing with other dry ingredients or using a solubilizer is recommended.
4. Can I use Konjac Gum in hot or acidic products?
Yes, Konjac Gum is heat stable up to 85°C, but its viscosity may decrease in strongly acidic conditions (pH < 4.0). For acidic formulations, it is best to blend with a stabilizing gum such as xanthan gum or carrageenan.
If you're interested in sourcing Konjac Gum Powder or need a customized solution tailored to your specific needs, we are ready to support you. With our OEM and ODM services, we can work with you to create the perfect product for your business.Feel free to reach out to us at sales@botanicalcube.com for any inquiries or to discuss how we can assist in meeting your requirements.
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