Technical Specifications FAQ for VinaTap Cocopeat and Coco Coir

Technical Specifications FAQ - VinaTap Cocopeat and Coco Coir

Welcome to the technical specifications FAQ for VinaTap Cocopeat and Coco Coir. For professional growers, greenhouse operators, and agricultural distributors worldwide, understanding the exact physical and chemical properties of a growing medium is crucial for successful fertigation and crop yields. Below are detailed technical answers regarding our export-grade cocopeat properties.

Part 1: Electrical Conductivity (EC) and Salinity Control

• What is the standard Electrical Conductivity (EC) of VinaTap cocopeat?
  Our export-grade washed cocopeat maintains a Low EC of below 0.3 to 0.5 mS/cm (measured in a 1:1.5 or 1:5 extract ratio), ensuring it is completely free from harmful sodium and chloride salts.
• How does VinaTap achieve Low EC levels?
  Raw coconut pith undergoes extensive multi-stage washing with fresh water to thoroughly leach out natural salts, tannins, and excess minerals before industrial drying and pressing.

Part 2: pH Levels and Buffering Properties

• What is the standard pH range of VinaTap cocopeat?
  Our cocopeat is tightly controlled to maintain a stable pH between 5.8 and 6.8, which is the optimal range for nutrient absorption across almost all greenhouse crops, vegetables, and flowers.
• Is VinaTap cocopeat buffered?
  Yes, for professional horticultural grades, our cocopeat is precisely buffered using Calcium Nitrate treatments to replace unwanted bonding sites and stabilize cation exchange capacity (CEC), preventing unexpected nutrient lock-up.

Part 3: Moisture Content, Expansion Ratio and Physical Structure

• What is the moisture content of compressed blocks versus loose bags?
  For compressed 5kg blocks and bricks, moisture content is maintained below 15 to 18 percent to prevent mold during long sea transits. For loose volume bags (50L and 100L), moisture is stabilized around 50 to 55 percent.
• What is the expansion ratio of VinaTap compressed coco blocks?
  Our 5kg blocks feature a 5-to-1 compression ratio, expanding smoothly to approximately 70 to 80 liters of moist, high-porosity growing medium upon hydration.
• What are the particle size distributions?
  The standard particle size ranges from 0 to 6mm, providing an ideal balance between water-holding capacity and air-filled porosity for optimal root zone oxygenation.

Part 4: Sterilization, Purity and Heavy Metal Safety

• How are pathogens and weed seeds eliminated from the substrate?
  All production batches undergo high-temperature industrial thermal sterilization reaching approximately 700°C for 40 minutes, completely eliminating mold spores, soil-borne fungi, weed seeds, and harmful nematodes.
• Are VinaTap products tested for heavy metals?
  Yes, regular laboratory analyses conducted by SGS and Vinacontrol confirm that our cocopeat contains zero detectable heavy metals such as Lead, Cadmium, Arsenic, or Mercury.

Google Maps Location

Visit our factory location: No. 99 Provincial Road 864, Kim Son Commune, Dong Thap Province (10km from old My Tho city in Tien Giang, right at the foot of Rach Mieu 2 Bridge).

Frequently Asked Questions (FAQ)

• Q: Can VinaTap provide custom technical specifications or custom particle blending?
  A: Yes, we can adjust EC levels, buffering formulas, and fiber-to-peat ratios (such as adding perlite or husk chips) based on your specific crop requirements.
• Q: How can I obtain official Certificates of Analysis (COA) for technical verification?
  A: Official COA and SGS test reports are included with every container shipment or provided upon request via email.

Internal Links

Explore our professional substrate categories: Wholesale Cocopeat, Coco Husk Chips, and Grow Bags and Slabs.