Description

Technical Parameters

Walnut Powder Supplier | Premium Akhrot Powder for Food, Beverage & Nutrition Applications

The production of akhrot powder includes raw material selection, drying, grinding, and quality testing. High-quality walnuts are essential to ensure purity, flavor, and nutritional value. Guanjie Biotech specializes in supplying bulk walnut powder with over 20 years of industry experience. Our natural walnut powder contains no additives and is suitable for food, beverage, and nutrition applications. If you are interested in our products, you can contact us: info@gybiotech.com

Why Choose Guanjie?

● We have professional research and testing team to promise the quality of our walnut products.

● If you require the third lab testing report, we can provide it for you.

● We offer competitive shipping prices and work with experienced professional shipping agents.

● Our products can be customized according to your specific requirements.

● We hold certifications for ISO9001, ISO22000, Kosher, and Halal, ensuring the quality and compliance of our products.

What Is Akhrot Powder?

Akhrot Powder, also known as walnut powder, is a natural nut ingredient made from high-quality walnuts through grinding and processing technologies. It is rich in essential nutrients, including plant-based protein, healthy fats, carbohydrates, vitamin E, and minerals such as calcium, iron, and zinc. With its nutritional value and natural walnut flavor, bulk Akhrot Powder is widely used in food, beverages, bakery products, nutritional supplements, and functional food formulations. As a clean-label ingredient, natural walnut powder supports healthy and innovative product development.

Akhrot Powder COA:

Item	Specification	Result	Method
Basic Product Information
Genus and Species	Juglans regia L.	Conform	/
Part of the Plant	Walnut kernels	Conform	/
Country of Origin	China	Conform	/
Organoleptic Data
Color	It should have the desired colour of Walnut powder and be gray brown in colour.	Conform	GB/T29602-2013
Shape	No lumps, loose, homogeneous powder.	Conform
Odor&Taste	The product should have its characteristic taste and smell, no irritation, burnt, rancidity and other odor.	Conform
Impurity	No visible impurities	Conform
Solubility	A clear or uniform suspension was obtained after dissolution	Conform
Process Data
Method of Processing	Grinding	Conform	/
Physical Characteristics
Loss on drying	<7.0%	4.39%	GB5009.3-2016
Heavy Metals
Total Heavy Metals	<10ppm	Conform	USP <231>, method II
As	<2.0ppm	Conform	AOAC 986.15, 18th
Pb	<2.0ppm	Conform	AOAC 986.15, 18th
Cd	<0.5ppm	Conform	AOAC 986.15, 18th
Hg	<0.5ppm	Conform	AOAC 971.21, 18th
Pesticide Residue
666	<0.2ppm	Conform	GB/T5009.19-1996
DDT	<0.2ppm	Conform	GB/T5009.19-1996
Microbiology
Total Plate Count	<10,000cfu/g	Conform	AOAC 990.12, 18th
Total Yeast & Mold	<1,000cfu/g	Conform	FDA (BAM) Chapter 18, 8th Ed.
E. Coli	Negative	Negative	AOAC 997.11, 18th
Salmonella	Negative	Negative	FDA (BAM) Chapter 5, 8th Ed.

Akhrot Powder Flow Chart:

Raw materials ← Raw material testing

↓

Selection

↓

Water washing 3 times

↓

Blanching

↓

Cooling

↓

Water cleaning dehydration

↓

Drying and sterilizing ← Intermediate inspection

↓

Crushing

↓

Sieving ← Metal detecting

↓

Quantitative packaging ← Final inspection

↓

Storage

Akhrot Powder Production Process.

The production process mainly includes the following steps:

1. Raw material picking:

Select fresh, mold-free walnut kernels.

2. Drying

3. Grinding:

Grind the walnut kernels into powder, the finer the powder, the more conducive to the release of nutrients.

4. Testing:

Test whether microorganisms and other excessive standards, whether the product is qualified.

Walnut powder

5. Packaging:

Qualified akhrot powder can be packaged to maintain its freshness and nutritional value.

Edible method

Walnut powder can be used as a food additive, but also can be brewed directly to drink. The following are several common methods of consumption:

1. Direct brewing:

Put the right amount of it into a cup, add hot water, stir well and drink.

2. Cook porridge:

In the process of cooking porridge, add an appropriate amount, you can make the porridge more flavorful and nutritious.

3. Make soup:

In the process of making soup, add appropriate amount of walnut less powder, can increase the nutritional value of soup.

4. Add to other foods:

It can also be added to other foods, such as salad, ice cream, etc., to improve its nutritional value.

Functions of Akhrot Powder (Walnut Powder)

Name: China Akhrot Powder Manufacturers Suppliers Factory - High Quality Akhrot Powder Wholesale - Guanjie Biotechnology
Brand: Guanjie Biotech
SKU: 219473395

Heart Health Support

Akhrot powder (walnut powder) is a nutrient-rich ingredient containing omega-3 fatty acids, plant-based proteins, fiber, and natural antioxidants. The healthy fats found in bulk walnut powder are commonly associated with cardiovascular nutrition. Omega-3 fatty acids may help maintain healthy cholesterol levels and support normal blood vessel function. As a functional food ingredient, natural walnut powder is widely used in nutritional products, smoothie powders, bakery formulations, and dietary supplements designed for heart-conscious consumers.

Brain Health Support

Walnut powder is recognized as a valuable source of plant-based omega-3 fatty acids, especially alpha-linolenic acid (ALA), which plays an important role in brain nutrition. Organic walnut powder also contains polyphenols, vitamin E, and essential minerals that contribute to overall nutritional balance. Due to its nutrient profile, walnut kernel powder is increasingly used in functional foods and supplements targeting cognitive wellness, healthy aging, and daily nutritional support. It provides a natural option for brands developing brain health formulations.

Antioxidant and Anti-Inflammatory Properties

Akhrot powder ingredients include natural antioxidants such as polyphenols, tocopherols, and vitamin E. These compounds help protect cells from oxidative stress and support the body's natural antioxidant defense system. As a clean-label plant ingredient, food grade walnut powder is suitable for functional foods, nutrition bars, beverages, and supplement products. The antioxidant properties of walnut powder make it an attractive ingredient for manufacturers developing products focused on healthy aging, wellness nutrition, and plant-based formulations.

Digestive Health Support

Walnut powder provides dietary fiber, which plays an important role in digestive health and intestinal function. The fiber content in bulk walnut powder can support regular digestion and provide nutrients for beneficial gut microorganisms. As demand increases for functional food ingredients that support gut wellness, walnut powder is becoming popular in nutritional powders, breakfast products, bakery applications, and health supplements. Its combination of fiber, healthy fats, and plant nutrients makes it a valuable ingredient for balanced nutrition products.

Weight Management Nutrition

Natural walnut powder can be incorporated into weight management and nutrition products because of its combination of healthy fats, protein, and dietary fiber. These nutrients contribute to feelings of fullness and help create balanced nutritional formulations. Although walnut powder is energy-dense, its nutrient composition makes it suitable for controlled nutrition products, meal replacement powders, protein blends, and functional snacks. Walnut powder suppliers often provide customized solutions for brands developing high-quality plant-based nutrition products.

Blood Sugar Management Support

Walnut powder contains a combination of fiber, healthy fats, and plant nutrients that may support balanced nutrition for individuals managing blood sugar levels. Dietary fiber can slow carbohydrate absorption, while healthy fats contribute to a more balanced macronutrient profile. Food grade walnut powder is commonly used in functional foods, low-sugar formulations, and nutritional supplements. For manufacturers, walnut powder ingredients provide a natural way to enhance nutritional value while meeting consumer demand for healthier food choices.

Bone Health Nutrition

Akhrot powder contains important minerals including magnesium, phosphorus, and calcium, which contribute to normal bone structure and maintenance. These nutrients make premium walnut powder a beneficial ingredient for nutritional products focused on overall wellness. In the food and supplement industries, walnut powder is often combined with other plant-based ingredients to create comprehensive nutrition formulas. Bulk walnut powder provides manufacturers with a convenient ingredient solution for developing functional foods, energy products, and daily nutrition supplements.

Skin Health Applications

Due to its natural content of antioxidants, fatty acids, and micronutrients, walnut powder is used in both nutritional and cosmetic applications. In food products, organic walnut powder provides nutrients that support overall wellness and skin nutrition. In personal care formulations, finely processed walnut powder may be used as a natural exfoliating ingredient. However, particle size and formulation design are important considerations to ensure gentle application. Walnut powder manufacturers can provide different specifications according to food, supplement, and cosmetic industry requirements.

Differences Between Walnut Powder and Whole Walnuts

Akhrot powder (walnut powder) and whole walnuts share similar nutritional characteristics, as both are derived from walnut kernels. However, they differ in processing, storage, and application. Bulk walnut powder is produced by grinding processed walnut kernels into a fine powder, offering advantages such as easy handling, convenient storage, and improved usability in food formulations. Compared with whole walnuts, walnut powder may experience some loss of sensitive nutrients during processing. Whole walnuts maintain their original structure and naturally provide dietary fiber, healthy fats, and other beneficial compounds. For food manufacturers, natural walnut powder is a versatile ingredient for bakery products, beverages, nutritional foods, and clean-label formulations.

Market Prospects

With the growing global demand for healthy and functional foods, Akhrot Powder (Walnut Powder) has gained increasing attention as a nutrient-rich plant-based ingredient. Due to its natural flavor, nutritional value, and versatile applications, bulk walnut powder is widely used in bakery products, beverages, nutritional supplements, and functional food formulations. As consumers continue to seek clean-label and natural ingredients, the market demand for natural walnut powder and food-grade walnut powder is expected to expand steadily.

Advancements in food processing technologies, including drying, grinding, and quality control methods, are further improving the stability and application performance of walnut flour. Future research into the nutritional functions and industrial applications of Akhrot Powder will create new opportunities for manufacturers, suppliers, and global food brands.

Storage Conditions of Akhrot Powder

Proper storage is essential for maintaining the freshness, nutritional value, and quality of akhrot powder. Bulk akhrot powder should be stored in a sealed, moisture-proof package and kept in a cool, dry, and well-ventilated environment. To protect its natural oils and prevent oxidation, avoid direct sunlight, heat, and high humidity conditions. The recommended storage temperature is approximately 15–20°C. Following suitable walnut powder storage conditions helps preserve flavor, texture, stability, and shelf life, ensuring consistent quality for food manufacturers and nutritional product applications.

FAQs:

1.What mesh size of Akhrot Powder (Walnut Shell Powder) is recommended for cosmetic exfoliation vs. industrial blasting?
Answer: Fine mesh sizes between 30/60 mesh to 60/100 mesh (approx. 150–600 microns) are standard for facial and body scrubs, whereas coarse mesh sizes between 12/20 mesh to 20/40 mesh (approx. 800–1700 microns) are ideal for heavy-duty industrial abrasive blasting, deflashing, and paint stripping. Choosing the correct mesh size ensures gentle epidermal polishing in personal care formulations without skin tearing, or maximum impact kinetic energy for industrial rust and carbon removal without damaging underlying substrate metals. Guanjie Biotech supports custom particle size.

2. Is Akhrot Powder biodegradable and compliant with microplastic replacement regulations?
Answer: Yes, 100% natural Akhrot Powder is completely organic, non-toxic, and biodegradable, making it a fully compliant direct replacement for polyethylene (PE) and polypropylene microplastic beads restricted under global cosmetic safety regulations (such as EU REACH Annex XVII and the US Microbead-Free Waters Act). It decomposes naturally without contributing to bioaccumulation or aquatic microplastic pollution.

3. How does Akhrot Powder perform as a water filtration media compared to traditional sand or anthracite?
Answer: Akhrot Powder serves as an exceptional filter media for oil-water separation-particularly in oilfield produced water treatment and industrial wastewater plants-because it is naturally hydrophobic and oleophilic, enabling high oil-adsorption capacity (up to 3–5 times its weight) with low backwash volume requirements. Unlike mineral sand, walnut shell media resists caking, tolerates high thermal and chemical stress, and can be backwashed and reused up to 98% effectively over multiple cycles.

4. What quality control standards and microbial tests are required for bulk B2B shipments of Akhrot Powder?
Answer: Guanjie Biotech can provide a Certificate of Analysis (CoA) detailing particle size distribution (sieve analysis), moisture content (under 10% to prevent mold growth), heavy metal limits (Lead, Arsenic, Cadmium, Mercury), and total aerobic microbial counts (TAMC/TYMC) compliant with USP/EP standards. Additionally, cosmetic-grade supplies require gamma irradiation or heat treatment sterilization to guarantee zero pathogen contamination (e.g., E. coli, Salmonella, Pseudomonas aeruginosa).

5. What is the shelf life and proper storage protocol for bulk Akhrot Powder?
Answer: Stored in a cool, dry, well-ventilated warehouse in moisture-proof HDPE-lined drums or super sacks (FIBC bags), Akhrot Powder maintains a stable shelf life of 24 to 36 months. To prevent premature rancidity, oxidation, or fungal contamination, bulk inventory must be kept below 25°C (77°F) with a relative humidity under 60%, away from direct sunlight and high ambient heat sources.

6. Can Akhrot Powder be used as a filler in thermoset resins, plastics, and adhesives?
Answer: Yes, finely milled Akhrot Powder (typically 100–300 mesh) functions as a cost-effective organic filler and reinforcing extender in phenolic resins, epoxy systems, wood adhesives, and rubber compounds. It lowers production costs, improves thermal insulation, enhances tensile strength, and reduces overall compound shrinkage during curing without significantly adding weight.

7. What are the global shipping HS Codes and regulatory document requirements for importing Akhrot Powder?
Answer: Akhrot Powder (Walnut Shell Powder) is typically classified under HS Code 1404.90 (vegetable products not elsewhere specified) or HS Code 0802.32 (peeled/ground walnuts, depending on regional customs interpretations). Import customs clearance usually requires a Commercial Invoice, Packing List, Bill of Lading, Certificate of Origin, Phytosanitary Certificate (for raw agricultural derivatives), and a Safety Data Sheet (SDS/MSDS).

High Quality Control:

High quality control Guanjie