Watersoluble Chitosan Agriculture Grade for Resistance to Plant Diseases and Pests
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Product Highlights
- Versatile Agricultural Applications: Suitable for seed soaking, foliar spray, soil conditioning, and as a bacteriostatic agent.
- High Purity Chitooligosaccharide: Contains 80% chitooligosaccharide with a deacetylated degree of at least 85%.
- Multi-Industry Utility: Effective in sewage treatment, petroleum extraction, and paper making processes.
- Stable Shelf Life: Maintains quality for 24 months when stored properly.
- High Molecular Weight Control: Molecular weight is controlled at or below 3000 Da for optimal performance.
- Low Insoluble Content: Insoluble matter is kept below 1% in a 1% water solution.
- Neutral pH Range: pH value ranges from 4.0 to 7.5 in a 1% water solution.
- Flexible Customization: Offers customization from designs and samples with flexible options.
Product Attributes
- Customization
- Available
- Application
- Vegetables, Flowers, Fruit
- State
- Powder
- Validity
- Long-term
- Type
- Methyl Carbamate
- Shelf Life
- 24 Months
- Color
- Yellow
- Transport Package
- 25kg Kraft Paper Bag or 20kg Drum
- Trademark
- EVER TRUST
- Origin
- China
- HS Code
- 39139000
- Production Capacity
- 500 Metric Ton/Metric Tons Per Month
Product Images of Watersoluble Chitosan Agriculture Grade for Resistance to Plant Diseases and Pests
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Product Description

1.Sewage treatment: Chitosan can treat suspended substances in sewage, adsorb certain heavymetal ions, etc., reduce BOD and COD of sewage, and chitosan can also be used in surface
water treatment.
2.Petroleum Auxiliary: According to the characteristics of chitosan's macromolecule
properties and amino positive charge, chitosan can also be used in the fields of petroleum
exploitation and shale gas exploitation assistants.
3.Paper making: Special types of chitosan can be used as sizing agent, reinforcing agent,
retention aid, etc. in paper making to increase paper strength and recover lost pulp.
4.Agriculture: Chitosan can be used in seed soaking, coating agent, foliar spray
fertilizer, bacteriostatic agent, soil conditioner, feed additive, fruit and vegetable
preservative, etc.
| Items | Standard |
| Appearance | Yellow powder |
| Odour | Odorless |
| Chitooligosaccharide content | 80% |
| M.W (Da) | ≤3000 |
| Bulk Density | ≥0.25g/ml |
| Particle size | 120 Mesh |
| Deacetylated Degree | ≥85% |
| Insoluble | ≤1% (1% water solution) |
| Water Content | ≤10% |
| Ash Content | ≤2% |
| PH Value | 4.0-7.5 (1% water solution) |
| Pb | ≤50ppm |




We are a very genuine and stable supplier and partner in China,we supply one - stop service and we can control quality and risk for you. No any cheat from us.
Q1: What's your payment ?
A: T/T, LC at sight and West Union are available.
Q2: Can you send sample ?
A: Yes,we can send you free charge sample, you only pay for international courier charge.
Q3: How to guarantee high quality goods ?
A: We send you sample from goods at random, you can compare with goods or test it by SGS or B.V. or Intertek.
Q4: What's your delivery time?
A: Generally 7--15 days after payment for small quantity. and will inform you when large quantity or special order.
Q5: Is there any discount ?
A: Yes, we can consider to give you a discount for first deal and regular order and for good payment.
Q6: How to pay and start order ?
A: We send you Proforma Invoice for your approval and payment first. we will start production when we receive your bank slip.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR235933". Items marked "" are certified.
Company Profile
QINGDAO EVER TRUST BIOTECH Co., Ltd., was located in Qingdao city, Shandong, China, It is a global food and feed additives and fine chemicals supplier and producer with stable sales in a big quantity. We strive to supply world-class products with best quality to the market, we never stop improving ourselves to meet the global market's updated needs. By offering our excellent quality products with a reasonable price, we benefit our customers and partners all over the world.
Since its establishment 2014, we have been adhering to the operating principle of mutual benefit and enjoy a high reputation among customers with perfect service, high-quality products and competitive prices. Our customers are all over the world, mainly in the United States, Canada, Australia, United Kingdom, Netherlands, Germany, France and other EU countries. We also have many customers in Southeast Asia, Africa, South America, Oceania, and other regions.
We look forward to establishing cooperation with you to jointly promote the development of the chemicals and food and feed additives industry.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- No. 40 Yiyang Road, Shibei District, Qingdao, Shandong, China
-
Plant Area
- 94.53 square meters
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 1 ton
-
Supply Chain Partners
- 15
Our Production Capability & Technical Expertise
-
Main Products
- Xanthan Gum, Sodium Benzoate, Potassium Sorbate, Citric Acid, Calcium Phosphates, Monocalcium Phosphate Monohydrate, Wheat Gluten, Corn Gluten Meal, Citric Acid Monohydrate, Citric Acid Anhydrous
-
Customization Options
- Customization from Designs, Customization from Samples, Flexible customization
-
R&D Engineers
- 2 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-04-23
-
Export Year
- 10 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What payment methods are available?
- T/T, LC at sight, and West Union are available.
- Can you provide samples?
- Yes, we can send free samples; you only need to pay for the international courier charge.
- How do you guarantee high quality goods?
- We send random samples from goods for comparison or testing by SGS, B.V., or Intertek.
- What is the delivery time?
- Generally 7-15 days after payment for small quantities; special orders are informed separately.
- Is there any discount available?
- Yes, discounts are considered for first deals, regular orders, and good payment terms.
- How to pay and start an order?
- We send a Proforma Invoice for approval and payment first; production starts upon receiving the bank slip.
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