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Heavy Duty Cleaning STPP Essential For Industrial Equipment Maintenance
Industrial Grade Sodium Tripolyphosphate (STPP) is a high-performance cleaning agent specifically formulated for demanding industrial applications and equipment maintenance.
Technical Specifications
Parameter
Specification
Molecular Formula
Na₅P₃O₁₀
Molecular Weight
367.86
CAS Number
7758-29-4
Standard Compliance
GB/T 9983-2004
Quality Parameter
Standard Value
Main Content: Sodium Tripolyphosphate ≥
96.0%
Phosphorus Pentoxide (P₂O₅) ≤
57.0%
Water Insoluble ≤
0.10%
Fluoride (as F) ≤
0.007%
pH Value (1%)
9.2-10.0
Whiteness ≥
90
Industrial Applications
Semiconductor Manufacturing Ultra-pure Water Treatment
STPP serves as a pre-treatment agent in ultra-pure water systems for chip manufacturing. It effectively chelates trace metal ions to prevent scaling inside precision equipment, ensuring high-purity water standards for production processes.
Industrial Mineral Flotation Performance Enhancement
In mineral processing operations, STPP functions as a flotation reagent component that improves mineral surface wettability, optimizes foam stability, and significantly enhances the separation efficiency and recovery rate of rare minerals.
Industrial Textile High-temperature Cleaning
In high-temperature industrial laundry processes, STPP maintains stable cleaning performance under hard water conditions. It effectively removes oil stains and particulate contaminants, ensuring the reuse quality of specialty industrial textiles.
Frequently Asked Questions
What is your payment term?
We accept T/T and L/C at sight as payment terms.
Are you able to deliver on time?
Yes, we specialize in this product line and maintain strict quality control to ensure timely delivery of top-quality goods.
Do you provide free samples?
Yes, we provide free samples with the customer responsible for express shipping costs.
How about the price? Can you make it more economical?
We prioritize customer value and offer competitive, negotiable pricing based on order conditions.
Can I visit your company and factory in China?
Yes, we welcome visits to our Weifang facility and provide airport transportation assistance.
What if there is a quality problem?
Our industrial after-sales team promptly addresses all quality concerns.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2005
Total Annual:
4500000-5000000
Employee Number:
120~200
Ecer Certification：
Verified Supplier
Riel Chemicals – Leading Enterprise in Basic Chemical Manufacturing
Who we are ?
Established in 2005 and headquartered in Weifang City, Shandong Province—a hub of China’s chemical industry—Riel Chemicals is a national high-tech enterprise specializing in the R&D, product... Riel Chemicals – Leading Enterprise in Basic Chemical Manufacturing
Who we are ?
Established in 2005 and headquartered in Weifang City, Shandong Province—a hub of China’s chemical industry—Riel Chemicals is a national high-tech enterprise specializing in the R&D, product...
