Granular absorbent ST-160

waterfor petroleum-based productsuniversal

Product Overview
This polymer is formulated for solidification and stabilization of saline wastewater, high‑TDS industrial effluents, sludge and liquid wastes where conventional superabsorbent polymers (SAP) lose performance.

Key Features & Benefits

• High salt resistance for use in brines and high‑TDS streams
• Maintains substantial absorption under elevated salinity
• Forms a stable gel matrix to immobilize liquids
• Enables efficient solidification of slurries and free liquids
• Lower dosage required compared with standard SAPs in saline conditions

Product Identification
Product Name: ST-160

Technical Table
Property : Specification
Appearance : White or light yellow granular
Particle Size : 10-60 mesh
Water Absorption Capacity (25°C) : ≥350 times (deionized water)
Solubility : Insoluble in water; swells to form a gel

Typical Applications

• Saline & high‑TDS liquid waste solidification: brine and concentrated salt solution immobilization
• Sludge & semi‑liquid waste stabilization: high‑moisture sludge handling, leachate and odor control
• Mining waste treatment: drilling waste solidification, fracturing flowback and produced water treatment, tailings slurry immobilization
• Chemical spill & hazardous liquid containment: containment and immobilization of salt‑containing spills, emergency response and safe transport of liquid waste

Packaging and Storage
Standard packaging: 20 kg kraft bags or 800 kg jumbo bags with PE inner liner. Customized packaging available on request. Store in a dry, sealed condition. Non‑hazardous material. Shelf life: 24 months under recommended storage conditions.

FAQs about ST-160

• What is ST-160? — A superabsorbent polymer (SAP) granule (white/light yellow, 10–60 mesh) designed for solidifying saline and high‑TDS liquids.
• How much does it absorb? — ≥350× its weight in deionized water at 25°C; absorption decreases with salinity but remains effective for immobilization.
• Why use it in salty/high‑TDS waste? — Maintains gel stability and higher performance in saline environments compared with conventional SAPs, allowing reduced dosing.
• Typical applications? — Brine/high‑TDS waste, sludge stabilization, drilling waste, flowback/produced water, tailings slurry, chemical/hazardous spill containment.
• Packaging and storage? — 20 kg kraft bags or 800 kg jumbo bags (PE liner). Keep dry and sealed. Shelf life: 24 months.
• Any usage notes? — Dosage depends on salinity and waste composition; perform site trials. Prevent moisture ingress during storage to avoid premature swelling.

Technical Specifications

• Model: ST-160
• Appearance: White or light yellow granular
• Particle size: 10-60 mesh
• Water absorption (25°C): ≥350× (deionized water)
• Solubility: Insoluble; swells to form gel
• Main applications: Saline/high‑TDS liquid solidification, sludge stabilization, mining waste treatment, chemical spill containment
• Packaging: 20 kg kraft bags / 800 kg jumbo bags with PE inner liner
• Storage: Store dry and sealed; shelf life 24 months
• Additional properties: Salt resistance; stable gel formation; reduced dosage vs. conventional SAPs