Products/Agriculture and Forestry

Agricultural

BacFiber^® AGR/NDF

Agricultural suspension, barrel mixing, seed cover and functional carrier NatFibra® fiber

The product is fermented with sugar and fermented and purified by microorganisms. Microfibrils are spread over aqueous phaase and form a continuous three-dimensional network that can provide structural support for solid particles and participate in oil-water interface, seed surface membrane, moisture maintenance and active ingration.

View Materials Structure Check the barrel mix.

microfibrils diameter: About 20-40 nm
I don't know.: Approximately 500:1
pH Evaluation scope: 3-11
Temperature evaluation range: -20 °C to 80 °C

01Material structure

NatFibra® fiber

Microfibrils scale and 3D network structure

The main component of BacFiber AGR is cellulose. The glucose monomer is connected by β-1,4 glycosidic bond to form a cellulose chain, which is further assembled into NatFibra® fiber with a diameter of about 20-40 nm and a length of more than μm. Fibres have a larger surface area and can create a three-dimensional network of multiple points of contact in liquids.

BacFiber® AGR 3D microfibril network structure

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Continuous microfibrils

High-aspect-ratimicrofibrils are interwoven in aqueous case to form multi-point contact structures.

Particle Space Support

The network limits the free movement of solid particles in static conditions.

Interface and carrier structure

Microfibrils can participate in Oil-water interface, water holding, and active ingradiants.

Microstructure observation

The interwoven microfibrils form a continuous network.

The scanning mirror is used to observe the microfibrils form of dry samples. The actual network state in liquid form still needs to be confirmed in combination with current, deposition and stability tests.

Main constituents: cellulose
Molecular chain: Beta-1, 4 glycocodic Bond
microfibrils diameter: About 20-40 nm
Microfibrils Length: More than μm

BacFiber AGR microfibrils scan mirror — The scanned mirror chart shows the microfibrils interwoven into a continuous network, with a medium ruler of 1 μm.

BacFiber® AGR microfibrils — Microfibrils network form in larger view

02Structural role

Agricultural liquid system

Particle suspension, oil-water interfaces and water-retaining carriers

The structural effects of the microfibrils network need to be verified in the target formulation by combining particles, oil case, electrolyte, basic currents and application equipment.

Particle suspension

The microfibrils network limits the free movement of solid particles during the static process and provides structural support for pesticide suspensions, leaf fertilizers, liquid fertilizers and barrel mixing systems. Application evaluation can cover 0.1-50 μm particles.

0.1-50 μm

Oil-water interfaces and Pickering emulsions

high-aspect-ratio microfibrils are adsorbed to Oil-water interface and form a particle-type interface. In the soybean oil emulsion evaluation, the system using BacFiber® AGR increased its stability by 80-90%.

80%-90%Specific soybeans oil emulsion evaluation

Water retention and release

Microfibrils surface hydroxyl radicals form hydrogen keys and the 3D network further limits water migration. In the corresponding evaluation system, the water retention rate was 98 per cent and the water conservation duration was three times greater than that of traditional polymer materials.

98%Water conservation evaluation systems

03Product fit

Scope of evaluation

Direct addition without separate activation

The product can be developed for application within the evaluation of pH 3-11 and -20 °C to 80 °C. The physical stabilization window is affected by electrolyte, active composition, oil case, particles and other aids.

pH: pH 3-11 Appearance, layering, distillation, flow and redispersion
Temperature: Frozen, high-temperature storage and recovery
electrolyte: Impact of salt type, ion strength and polyvalent ion on network structure
Oil phase: Oil case type, oil water ratio, emulsion droplets particle size and interface stability
Solid particles: Particle size, density, surface properties, solid content and sedimentation
Application equipment: Pump delivery, filtering, nozzle aperture, pressure, flow and congestion risk

04A barrel test.

NDF Application Test

Eight-hour static comparison in a complex pesticide tank mix

NDF-100 and NDF-200 are used in blending rice, wheat and sugar cane pesticide drums, respectively, to record the stratification, deposition and liquid homogeneity of multiple active ingredients.

0 h0.5 h1 h2 h4 h8 h

NDF-100 / Rice drum mix

0-4.0 wt% Add Gradient

The test system consists of various suspensions, emulsion and potassium phosphate for the observation of the stratification and deposition under complex combination conditions. The test was used to determine the initial screening concentration of the drum mix system.

NDF-100 Rice pesticide drum mix 8 hour stability comparison — 8-hour static comparison of unadded samples with different NDF-100 addition samples

NDF-200 Combined wheat and sugar cane pesticide drums 8 hour stability — Unadded static sequence with 2.0 wt%NDF-200 sample

NDF-200 / Wheat and sugar cane systems

2.0 wt% application test

The test tube sequence records the appearance of 0, 0.5, 1, 2, 4 and 8 hours, which is used to balance the layers, depositions and fluids when the multiple active ingredients coexist.

Formalization still requires completion of diluted water hardness, mixing sequences, time spent on site, nozzle filtering and crop safety evaluation.

05Application process

Flying defense and leaf spray

Spray-mixture stability must extend through storage, pumping, filtration and atomization

BacFiber AGR may be used in the design of pharmacological structures containing oil phaase, solid particles and high salt components. The evaluation should link formulation status to real equipment parameters, environmental conditions and leaf surface performance.

01
Tank mixing and hold time
Combining sequences, diluting water hardness and time spent in medicine
02
Pump delivery and filtering
Pump viscosity, dispersion and filter accuracy
03
Nozzles and spray droplets
Nozzle aperture, pressure, flow, jam risk and fog drip
04
Leaf-surface performance
Consistency between coverage, sedimentation, drying and different application conditions

Feed Pack

Coating-liquid stability, surface film formation and water retention

The microfibrils network is used to maintain an even distribution of pigments, fertilizers, pesticides or other bundles and to form continuous cover on the seed surface.

Clothes seeds of different colours — **Feed wrapping form**Evaluate liquid stabilization, surface cover, dry membrane, powdering, friction resistance and storage.

The roots of the seed grow when it grows. — **The hair and the roots.**Target crops and standardized contrast evaluation of seed dynamics, growth rates, root roots and seedling growth.

06Liquid manure and carrier

Fibre network around fertilizer particles

Liquid fattening and slow release carriers

Particle suspension and release evaluation

Microfibrils network can surround and limit the deposition of fertilizer particles. Storage stability needs to be identified in combination with salt content, solid content, particle particle size and temperature changes; release behaviour needs to be curved by load, network density, medium composition and target soil conditions.

About 40%Decreased particle deposition in corresponding fertilizer suspension evaluation

> 72 hDuration of releases in the corresponding carrier evaluation

A water-friendly microfibrils and a three-dimensional network can also be used for soil moisture management studies. The results should be evaluated separately for sand, border or clay.

07Derivative material research

Research extension

Photoresponse studies for cellulose derivatives

PDA@Cell-N+ and Cell-P+-PpIX are a cellulose derivatives research system and are not equivalent to the specifications of BacFiber® AGR finished. The following studies are used to demonstrate the expansion of cellulose skeletons in the direction of functional carriers.

07A / Photothermal Seed Protection

PDA@Cell-N⁺

Cell-N+ and negative dopamine nanoparticle PDA assembled through electrostatic activity. Cell-N+ provides positive electrical and membrane capacity, and PDA produces local warming in light.

PDA and Cell-N positive and negative power assembly and photothermal mechanisms — PDA nanoparticle and Cell-N+ assembly and photothermal displays

100%Depressive rate of cortex

99.9%Apocalyptic inhibition rate

73.8 ℃808 nm Highest temperature of covered seed surface under light

PDA Cell-N and compound structural indications — Structure signs for PDA, Cell-N+ and PDA@Cell-N+

PDA Cell-N Contrast between the two pathogens — The corrosive pyrococcus versus the aroma tablet.

PDA Cell-N Seed coating temperature rise and growth evaluation — Evaluation of seed coating temperature, growth and seedling growth

07B / Photodynamic frontal disease control

Cell-P⁺-PpIX

The anion structure is electrostatic with a negative bacterial surface; the photo-sensitive structure produces highly oxidizing active oxygen following white light exposure and undermines the integrity of the bacterial membrane. The cellulose skeleton can reduce the fluorescent fluorescent luminium due to luminium accumulation.

Cell-P-PpIX evaluation of the concentration of the ulcer disease in the monkey — **Monkey ulcer.**Bacillus effects can still be obtained under conditions of exposure equivalent to 1/20 solar strength.

Cell-P-PpIX evaluation of the concentrations of coli and yellow grapes — **Two model bacteria evaluation**The lowest fungicide concentrations were 20 μg/mL coli and 10 μg/mL glucose.

The derivative research described above is not equivalent to the performance of BacFiber AGR finished product. Agricultural applications require separate material safety, effective concentration, light conditions, crop compatibility, environmental impact and field validation.

08Product Information

BacFiber® AGR/NDF

Product and application validation information

Card numbers, additions, order of additions, dispersion and cut-off conditions should be determined according to the targeting and application process.

Product name: BacFiber® AGR/NDF
Type of product: Agricultural NatFibra® Fiber structural stabilizer and functional carrier material
Main constituents: cellulose
Preparation Method: Sugar is fermented by microbes to beio-cellulose, purified and configured for application
microfibrils scale: About 20-40 nm in diameter, longer than micrometer
I don't know.: Approximately 500:1
Product characteristics: Direct addition without separate activation
Relevant Application Test Number: NDF-100、NDF-200
Main roles: Particle suspension, oil-water interface, seed membrane, water holding and activity ingesting
Dosage: Based on target validation, product number and validation

Recommended validation checklist

Initial appearance, deposition, layering, redispersion, particle size and low shearing current Change
Temperature, high temperature, low temperature, freezing and target shelf stability
Dilution water hardness, barrel mix, time spent on site and compatibility
Filtering, pumping, nozzles, pressure, flow, fog dripping and jamming risk
Seed wrapping, membrane, powdering, friction resistance, precipitation and seedling growth
Crop safety, environmental impact and field validation under target application

Direction of adjacent materials

Samples and application communication

Select the grade and validation conditions for the target formulation

It is recommended that basic information be prepared on active ingredients, oil case, particle size, solid content, salt content, pH, application equipment and target stabilization cycles.

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