Wide Temperature Range Desizing Enzyme for Textile Processing

1. Solves Desizing Pain Points, Precisely Adapted to Textile Printing and Dyeing Scenarios

This product is specifically developed for the desizing process of greige fabrics in the textile printing and dyeing industry. It efficiently decomposes commonly used sizing agents such as starch and pectin, completely solving common problems in traditional alkaline desizing, such as sizing agent stickiness, sizing spots on the fabric surface, stiffness, and damage to fiber strength. Whether it's cotton, linen, or blended fabrics, it can produce clean, soft, and strong semi-finished products before finishing.

2. Ultra-Wide Temperature Range, Unparalleled Process Flexibility

The biggest highlight is its application temperature range, extending from room temperature to 95℃. This means you don't need to change enzyme preparations for cold stacking, medium-temperature impregnation, or high-temperature continuous desizing—one agent works for all, greatly simplifying production management. Whether in high-temperature summer environments or low-temperature winter conditions, whether the equipment is old-fashioned or a modern high-speed production line, our desizing enzyme maintains stable activity.

3. High Efficiency and Environmental Protection, Achieving Both High Desizing Rate and Clean Production

With an enzyme activity of up to 2000μ/g, it offers faster desizing speed and a significantly higher desizing rate than alkaline desizing. Meanwhile, the enzymatic desizing wastewater has a low pH value, good biochemical properties, and is free of strong alkalis and harmful byproducts, fully meeting the requirements of clean production and green environmental protection. After treatment, fabrics have a soft hand feel and improved absorbency, creating optimal conditions for subsequent dyeing and printing.

4. Why choose us over other brands?

Safe and risk-free: The product is a non-toxic, odorless, and non-corrosive biological enzyme preparation, safe to operate and will not damage equipment.

More reliable quality: Powerful hydrolysis ensures the sizing agent is completely decomposed into water-soluble small molecules, preventing sticking and sizing spots.

Lower overall cost: Wide temperature adaptability saves heating energy; high activity reduces dosage; eliminates the need for multiple washing and neutralization processes after alkali desizing.

Professional after-sales support: We provide reference process formulas (dosage 1-3g/L, pH 5-8, piling for 2-4 hours or soaking for 15-30 minutes), and can adjust according to customer needs to ensure success on the first try.

I. Physicochemical Properties

Appearance: Brown, flowing liquid

pH: 6–7

Enzyme Activity: 2000 μ/g

II. Processing Parameters (Reference Range)

Recommended Dosage: 1–3 g/L (immersion method); 0.2–0.4% (o.w.f., by fabric weight)

Penetrating Agent (JFC): 0–2 g/L

Applicable pH Range: 5.0–8.0

Application Temperature: Room temperature ～ 95℃ (wide temperature range)

Immersion Method: Temperature 55–65℃, Time 15–30 minutes, Bath Ratio 1:4–1:10

Pile Method: Temperature 55–65℃, Pile Time 2–4 hours, Pick-up Residue 100–120%

Hot Water Washing Temperature: 65–75℃

III. Packaging and Storage Parameters

Packaging Specifications: 25 kg plastic drum

Storage and Transportation Temperature Requirements: ≤ 50℃ (low temperature and dry environment)

Transportation Classification: Non-hazardous goods