Hydroxypropyl Starch Powder CAS 9049-76-7 for Oil Drilling & Water Treatment, 10kg/25kg Pack

Product Specifications

Hydroxypropyl Starch Powder CAS 9049-76-7: Overcoming Industrial Consistency Challenges

In our 10+ years serving oil drilling and water treatment facilities, we’ve repeatedly seen projects delayed by inconsistent starch additives—batch-to-batch viscosity fluctuations causing drilling fluid instability, or impurity levels exceeding 0.5% disrupting water treatment processes. Researchers in our technical team often note how unqualified starch powders force repeated experiments, wasting weeks of R&D time.

A Stable Solution for Critical Industrial Processes

Our Hydroxypropyl Starch Powder directly addresses these pain points through strict manufacturing controls. As a supplier with 5000 Tons/Year production capacity, we ensure each batch maintains uniform particle size distribution and substitution degree, eliminating the variability that plagues small-batch producers. This stability is why 10000+ industrial clients across 50+ countries rely on our solutions for both large-scale manufacturing and precision laboratory research.

Industrial Applications & Functional Advantages

As a versatile Oil Drilling Starch, it acts as an effective fluid loss control agent, maintaining wellbore stability in high-temperature environments. In water treatment, this Water Treatment Starch enhances flocculation efficiency, particularly in municipal wastewater and industrial effluent processes. Its modified molecular structure also makes it suitable for specialized applications in paper manufacturing and textile sizing, where consistent performance under varying process conditions is critical.

Key Specifications That Impact Performance

The white powder appearance isn’t merely cosmetic—our strict color control (CIE L* value ≥92) indicates minimal impurities, reducing the risk of unexpected reactions in sensitive processes. The 10kg/25kg packaging options are engineered for industrial convenience: moisture-proof liners prevent caking during storage, while stackable design optimizes warehouse space. Most importantly, our production process ensures ≤0.3% ash content, a critical factor for maintaining drilling fluid rheology and preventing filter cake buildup in oilfield operations.

Quality Assurance: From Production to Delivery

Choosing our Hydroxypropyl Starch means avoiding the hidden costs of substandard materials—rejected batches, production downtime, and failed quality audits. We maintain ISO9001 certification throughout our supply chain, from raw material selection to final packaging. Each production run undergoes triple testing (viscosity at 6% concentration, pH, and moisture content) to ensure compliance with industry standards, providing consistent performance that directly translates to operational efficiency.

Why You Can Trust Our Supply Chain

Certificate of Analysis & Documentation

Each order includes a batch-specific Certificate of Analysis and Material Safety Data Sheet (MSDS) compliant with GHS standards. For critical applications, we can provide additional documentation including manufacturing process flowcharts and stability test reports. Specific batch test data can be retrieved using your order number via our secure customer portal, ensuring full traceability from production to delivery.

Storage & Handling

• Store in a cool, dry, well-ventilated area, sealed and away from direct sunlight.
• Keep away from incompatible materials, food and feed sources.
• Handle with appropriate personal protective equipment (gloves, goggles, lab coat).
• Follow good industrial hygiene practices. Avoid inhalation and skin contact.
• Refer to MSDS for detailed storage and safety instructions.

Streamlined Order Process for Industrial Buyers

Our procurement process is designed for industrial efficiency: simply submit your specifications via email or online inquiry, and our technical team will confirm compatibility within 24 hours. We offer free sample testing (500g) for qualification, with bulk orders typically shipping within 7-10 business days. All shipments include proper documentation for customs clearance, and our dedicated account managers provide end-to-end order tracking.

Frequently Asked Questions