Wholesale Agrochemical Bag-In-Box(BIB) Suppliers, Company

Liquid Fertilizer Pesticide Concentrate Herbicide Formulation Fungicide Supply Growth Regulator

Agricultural Liquid Packaging

Agrochemical Bag-In-Box (BIB) Packaging

Chemical-resistant bulk containment systems engineered for the safe storage, transport, and dispensing of liquid agrochemical formulations including fertilizers, pesticides, herbicides, and plant growth regulators in agricultural and horticultural operations.

Key Features

Core Advantages

Chemical-Resistant Film Engineering

Multi-layer barrier films with fluorinated polyethylene or nylon laminates resist solvent-based agrochemical formulations, preventing film swelling, delamination, and permeation during extended storage periods.

UV & Light Protection

Metallized film layers and opaque outer cartons block ultraviolet radiation that can degrade photosensitive active ingredients in pesticide and herbicide formulations during field storage.

Closed-Loop Dispensing Safety

Integrated connector systems enable sealed transfer from BIB to application equipment, reducing operator exposure to concentrated agrochemicals during mixing and filling operations.

UN-Certified Transport Compliance

Reinforced bag constructions and certified outer cartons meet UN 4G and 4GV packaging standards for limited quantities of hazardous agrochemical liquids during road and sea transport.

Product Specifications

Chemical compatibility verified per ASTM D543 immersion testing

Inner Bag Film

Fluorinated PE / EVOH / Nylon laminate options based on chemical class Total thickness 100–150 µm

Outer Carton

Double-wall corrugated fiberboard with moisture-resistant coating UN 4GV certification available

Capacity Range

3L, 5L, 10L, 15L, 20L for liquid concentrates 5L and 10L standard for field application

Connector Type

Chemical-resistant pump connector with dry-lock quick-disconnect 25mm or 32mm spout options

Chemical pH Range

pH 2–12 depending on film selection Acid-stable and alkali-stable film grades available

Storage Conditions

5–35°C in ventilated area away from direct sunlight Shelf life 12–24 months unopened

Application Scenarios

Large-Scale Farming Bulk liquid fertilizer and pesticide supply for broadacre crop protection and precision agriculture dispensing systems.

Greenhouse & Horticulture Concentrated nutrient solution and integrated pest management chemical supply for controlled-environment growing.

Agricultural Cooperatives Bulk agrochemical distribution to member farms with returnable BIB packaging programs for sustainable supply chains.

Contract Spraying Services Ready-to-use herbicide and fungicide concentrates for professional applicators with rapid BIB changeover in the field.

Fertilizer Manufacturing Intermediate storage of liquid fertilizer concentrates and trace element solutions before final formulation and bottling.

Vineyard & Orchard Management Specialized fungicide and foliar feed concentrate supply for perennial crop protection programs with seasonal application cycles.

Safe Handling & Technical Protocols

Pre-Fill Compatibility Verification

Submit agrochemical formulation to bag supplier for chemical compatibility testing per ASTM D543. Test parameters include film swelling rate, permeation rate, and seal integrity under expected storage temperature and duration conditions.

Ventilated Storage Requirements

Store filled BIB units in well-ventilated chemical storage areas at 5–35°C. Ensure secondary containment trays are in place for spill capture. Stack no more than 3 units high for 20L sizes to prevent carton deformation.

III

Closed-Loop Dispensing Protocol

Use dry-lock quick-disconnect couplings to prevent chemical drips during bag changeover. Flush dispensing lines with clean water between different agrochemical formulations to prevent cross-contamination and chemical reactions.

Triple-Rinse Disposal Procedure

Empty bags must be triple-rinsed with clean water before disposal or recycling. Rinse water should be collected and applied to target crops per label instructions. Rinsed bags follow local agricultural plastic recycling programs where available.

Common Questions & Technical Resolutions

Q1 Which film type is suitable for organophosphate pesticide concentrates?

Organophosphate compounds are solvent-based and require fluorinated PE or nylon laminate films. Standard PE films experience significant swelling and permeation when in contact with xylene or petroleum distillate solvents commonly used in pesticide formulations. Submit a 500mL sample to the film supplier for 30-day compatibility testing before commercial adoption.

Q2 How to prevent active ingredient degradation during field storage?

Many agrochemical active ingredients are photodegradable. Specify metallized PET/PE laminate film with OTR below 1.0 cc/m²/day and ensure the outer carton is opaque with no light-transmitting perforations. For products stored in unshaded outdoor areas, additional UV-stabilized carton coatings are available to extend packaging integrity under sunlight exposure.

Q3 What UN certification is required for agrochemical BIB transport?

Liquid agrochemicals classified as dangerous goods under UN standards require packaging meeting UN 4G (fiberboard box with inner plastic receptacle) or UN 4GV performance certification. The BIB system must pass drop testing, stack pressure testing, and leakproofness testing per UN Manual of Tests and Criteria. BIB suppliers can provide certified packaging upon request with agrochemical-specific validation data.

Q4 How to manage viscosity changes in cold-weather field conditions?

Liquid fertilizers and pesticide concentrates can exhibit significant viscosity increase below 10°C, reducing dispensing flow rates. For cold-weather applications, specify bags with 32mm spouts and low-temperature-flexible film formulations. Pre-warm BIB units to 15–20°C in a heated storage area for 4–6 hours before field dispensing if ambient temperatures drop below 5°C.

Regulatory UN 4G / 4GV certified packaging for limited quantities. Compliant with ADR, IMDG, and IATA dangerous goods transport regulations for agrochemical products.

Disposal Triple-rinse protocol required before recycling. Rinse water applied to crops per label. Clean bags accepted by agricultural plastic recycling programs where available.

Custom Engineering Film selection, connector type, and carton construction customized based on agrochemical formulation chemistry and application equipment interface requirements.

How does Suzhou Jingle use its rich technical knowledge in the food, beverage and non-food fields to develop and optimize liquid flexible packaging products and supporting filling equipment for agrochemical products?

Technology Integration and Innovation
1. Material Science and Chemical Compatibility
In the field of food and beverage packaging, Suzhou Jingle has accumulated rich material science knowledge and has a deep understanding of the performance, safety and compatibility of various packaging materials with contents (such as acids, alkalis, oils, etc.). This knowledge system is directly applied to the research and development of agrochemical packaging materials. Considering that agrochemical products often contain high concentrations of chemicals, Suzhou Jingle has developed special packaging film materials with excellent barrier properties, chemical corrosion resistance and environmental adaptability. These materials can not only effectively prevent the penetration or volatilization of active ingredients in agrochemical products such as pesticides and fertilizers, but also ensure the integrity and stability of the packaging under extreme temperature and humidity conditions, extending the shelf life of the product.

2. Structural Design and Durability
The structural design experience gained from food and beverage packaging enables Suzhou Jingle to design Agrochemical BIB Packaging that is easy to transport, store and use. For example, by optimizing the bag structure, enhancing the bottom support and the hand-held design, the durability and user-friendliness of the packaging are improved. At the same time, in view of the possible heavy and large characteristics of agrochemical products, Suzhou Jingle adopts reinforced sewing technology and multi-layer composite structure to ensure that the packaging is not easily damaged during loading and unloading and transportation, and ensure the safety and integrity of the product.

Optimization and innovation of filling technology

1. Precision metering and automation
In the field of beverage and non-food packaging, Suzhou Jingle has mastered advanced automated filling technology, which provides a solid foundation for its innovation in Agrochemical BIB Packaging equipment. In view of the high requirements of agrochemical products for metering accuracy, Suzhou Jingle has developed a high-precision flow control system to ensure that the amount of each filling is accurate, reduce waste and improve production efficiency. In addition, by introducing automation and intelligent technologies such as machine vision recognition and robot arm operation, a fully automated production process from bag placement, filling, sealing to palletizing is realized, greatly improving production efficiency and safety.

2. Environmental protection and sustainability
In the food and beverage industry, Suzhou Jingle has been committed to promoting environmentally friendly packaging and green production methods. This concept is also incorporated into the development of Agrochemical BIB Packaging and its filling equipment. The company has developed recyclable or biodegradable packaging materials to reduce the environmental impact of agrochemical packaging. On the filling equipment, Suzhou Jingle uses energy-saving and efficient motors and control systems to reduce energy consumption, and designs structures that are easy to clean and maintain, reducing water consumption and waste emissions during the production process, reflecting the company's social responsibility.

Customized solutions and services

1. Customer-oriented R&D
Suzhou Jingle is well aware that each agrochemical product has its own unique needs and characteristics. Therefore, the company has established a customer-centric R&D system, through close cooperation with customers, in-depth understanding of their specific needs, such as packaging size, capacity, transportation conditions, etc., to provide tailor-made solutions. This highly customized service not only meets the personalized needs of customers, but also helps Suzhou Jingle stand out in the fierce market competition.

2. All-round technical support and after-sales service
In addition to providing high-quality products, Suzhou Jingle also attaches importance to providing customers with all-round technical support and after-sales service. The company has a professional technical team that can provide customers with full services from packaging design, filling equipment selection, installation and commissioning to operation training. In addition, Suzhou Jingle has also established a complete after-sales service system to ensure that any problems encountered by customers during use can be responded to and solved in a timely manner, enhancing customer trust and loyalty.

Wholesale Agrochemical Bag-In-Box(BIB) Packaging