iHeir-PT Bamboo and Wood Anti-Mildew Agent – used for anti-mildew protection of natural textile materials such as bamboo, wood, rattan, and grass

iHeir-PT Bamboo & Wood Antifungal Agent

Product Overview

iHeir-PT is a non-leaching, long-acting antimicrobial treatment agent with silicone quaternary ammonium salt as the active ingredient. It is suitable for surface antifungal and antibacterial treatment of natural material products such as bamboo, wood, rattan, grass, as well as various fibers, textiles, filter materials, etc. This product uses a mechanical bactericidal mechanism, does not leach, migrate, or get consumed by microorganisms, providing long-lasting and stable antimicrobial protection on treated surfaces without causing resistance.

Core Features

• Non-leaching mechanical sterilization: The antimicrobial component chemically bonds with the substrate surface, physically disrupting microbial cell membranes; bacteria do not develop resistance.

• Broad-spectrum & highly effective: Strong inhibitory effects against various molds including Aspergillus niger, Aspergillus flavus, Trichoderma viride, Chaetomium globosum, Penicillium funiculosum, Penicillium citrinum, Paecilomyces variotii, Aureobasidium pullulans, etc. Minimum inhibitory concentration (MIC) as low as 20-250 ppm.

• Extremely high safety: Verified by 18 safety tests; acute oral LD50 for guinea pigs is 12.27 g/kg, much higher than table salt (3.0 g/kg), classified as practically non-toxic.

• Durable & wash-resistant: The treatment effect is long-lasting and withstands repeated cleaning and washing.

• Also insect-resistant: Insect resistance rate ≥ 85%, effectively reduces insect damage.

Physical & Chemical Properties

Minimum Inhibitory Concentration (MIC) Data

Main Applications

• Bamboo woven products, wooden products, rattan ware, willow woven products, palm leaf products, grass woven products – antifungal and insect protection

• Upholstery products, bedding, sleeping bags, garment filling fibers (cotton, down, nylon, polyester, rayon, wool, etc.)

• Cleaning products, disposable cloths (wipes, cleaning cloths)

• Filter materials (vacuum cleaner filters, air purifier filters)

• Polyurethane foam, polyethylene foam, sponge cleaning pads

• Sandbags, tents, tarpaulins, canvas, ropes

• Roofing materials (roofing boards, shingles, etc.)

Product Benefits

• Prevents deterioration and discoloration caused by bacteria, mold, and algae

• Inhibits odor-causing bacteria, keeps products “fresh”, eliminates odors

• Extends product service life

• Makes products hygienic and clean, insect-resistant

• Treatment effect withstands repeated washing

• Good compatibility with various substrates and processes

Usage Instructions (Brush-on Type)

1. Use a brush to apply iHeir-PT concentrate or appropriately diluted solution evenly onto the surface of bamboo, wood, rattan, grass, and other products, ensuring full coverage.

2. Allow to air dry or blow dry.

3. The prepared solution is stable and can be reused without discarding.

4. For products that require a spray-on topcoat or varnish, it is recommended to add iHeir-YQ paint antifungal and antibacterial agent to the varnish for better results.

Precautions

• This product is acidic. Do not contact or mix with metals or alkaline substances.

• Shake well before use (surface floaters are normal).

• This product is non-toxic, but the concentrate may cause skin allergies in some individuals. It is recommended to wear rubber gloves during handling.

• Store in a moisture-proof, light-protected environment.

Packaging & Storage

• Packaging: 25 kg/drum

• Storage conditions: Moisture-proof, light-protected

• Shelf life: 3 years