17875-55-7 Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 17875-55-7 |
| Product name | 17875-55-7 |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeReagent Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
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Documents We Provide for 17875-55-7
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 17875-55-7 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 17875-55-7
| Industry | Application | Process |
|---|---|---|
| Chemical Industry | Intermediate for synthesizing siloxane derivatives | Acts as a trisiloxane building block in the synthesis of organosilicon compounds |
| Materials Science | Preparation of functional silicon-based materials | Applied in the preparation of organosilicon polymers or hybrid materials with defined structures |
| Research | Organosilicon compound research | Used in laboratory studies as a building block for novel silicon-based compounds |
Manufacturing Quality Control of 17875-55-7
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies main component peak area relative to calibration curve using internal or external standard. |
| Water Content | Karl Fischer Titration | Measures water via stoichiometric reaction between water, iodine, and sulfur dioxide in pyridine/methanol medium. |
| Acid Number | Acid-Base Titration with NaOH | Determines acidic impurities by titration with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Refractive Index | Refractometry | Measures bending of light through sample at specified temperature to assess purity and consistency. |
| Color | Hazen (APHA) Color Scale | Compares sample color visually or spectrophotometrically against platinum-cobalt standards. |
| Density | Digital Density Meter | Determines mass per unit volume using oscillating U-tube principle at controlled temperature. |
| Residue on Evaporation | Gravimetric Analysis | Measures non-volatile residue after controlled evaporation under inert atmosphere and drying. |
| Volatile Matter | Thermogravimetric Analysis (TGA) | Quantifies weight loss upon heating to determine low-boiling impurities and solvents. |
| Heavy Metals (as Pb) | ICP-OES | Detects trace metal contaminants by measuring characteristic atomic emission spectra after acid digestion. |
| Chloride Content | Potentiometric Titration with AgNO3 | Determines chloride ions via argentometric titration using silver nitrate and silver/sulfide electrode. |
| Viscosity | Rotational Viscometry | Measures resistance to flow under shear using calibrated spindle at defined temperature and shear rate. |
| pH of Aqueous Extract | pH Meter Measurement | Evaluates acidity/basicity of water-soluble impurities by measuring pH of 1:10 (w/v) aqueous extract. |
Technical Specifications of 17875-55-7
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.5% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Refractive Index (n20/D) | 1.495–1.505 |
| Relative Density (20°C/25°C) | 0.940–0.960 g/cm³ |
| Odor | Characteristic mild odor |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of 17875-55-7
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 17875-55-7
Packaging of 17875-55-7
Industrial 17875-55-7 Procurement FAQ
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.
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