Name: Black Bag Freeze-dried Acrylate Grouting Material (For Indoor Use)
Brand: YIXIUWORLD
Availability: InStock

Black Bag Freeze-dried Acrylate Grouting Material — For Indoor Use

Professional-grade freeze-dried acrylate grouting material for concrete crack injection, chemical grouting, basement waterproofing, and indoor structural leak repair. High-expansion formulation (50-80% swelling on water contact) delivers superior sealing performance. Ideal for contractors in India, Indonesia, and across Southeast Asia seeking cost-effective waterproof injection solutions.

Technical Specifications

Property	Value
Type	Freeze-dried acrylate grouting material
Packaging	10 sets per bag, 4.5 kg per set
PH Value	9 — 10
Appearance (Part A)	White crystalline powder
Appearance (Part B)	White crystalline powder
Water for Mixing	20 kg per set (each part)
Density (Mixed Solution)	1.09 ± 0.05 g/cm³
Viscosity	< 7 mPa·s
Sand Consolidation Strength	> 100 Kpa
Extrusion Rupture Strength	> 300 Kpa
Swelling Rate on Water Contact	50% — 80%
Gel Time	0.37 N/mm
Permeability Coefficient	< 1.0 × 10⁻⁷
Solubility	Insoluble in water and kerosene
Toxicity	Non-toxic, environmentally safe
Standard	JC/T2037-2010
Shelf Life	12 months in cool, dry storage

Applications

Basement slab and wall crack injection
Bathroom and kitchen waterproofing
Internal concrete crack repair
Construction joints and pipe penetrations

Product Usage Instructions

Step-by-step guide for preparing and injecting Black Bag freeze-dried acrylate grout:

Prepare two clean mixing buckets — Two 20-litre buckets, clean and free of residue.
Dispense the components — Part A into Bucket 1. Part B into Bucket 2.
Add water to each bucket — 20 kg (20 litres) of clean water to each bucket.
Add the accelerator — Add Part C into Bucket 1 (with Part A).
Stir until fully dissolved — Separate stirring rods. Stir until clear with no visible particles.
Connect the dual-hose grouting pump — One suction hose into each bucket.
Begin injection — Low pressure (0.2—0.3 MPa), gradually increase.
Clean equipment after use — Flush pump and hoses with clean water immediately.

Frequently Asked Questions

Q: Can this product be used outdoors?

A: No. Black Bag is for indoor use only. For outdoor and underground projects, choose Yellow Bag.

Q: How soon does it cure?

A: Gel forms in minutes. Full cure in 1—2 hours at 20 °C.

Q: Is it safe?

A: Yes. Non-toxic and environmentally safe once cured.

Q: Why freeze-dried over liquid?

A: Freeze-dried powder reduces shipping weight by approximately 60% and offers longer shelf life.

Competitive Advantages

Freeze-dried formulation — Contains approximately 10% water by weight versus 70% in liquid alternatives, reducing international freight costs by up to 60%.
Factory-direct supply — No intermediary markup. Consistent pricing and quality control from Jiaozuo, China.
Full compliance — Manufactured to JC/T2037-2010. Third-party test reports available.
OEM and private label — We can package under your brand for distribution.
Technical support — Formulation guidance for site-specific conditions.