General Purpose Binder Butyl Acrylate Styrene SR 707 Made in Iran
SR® 707 is an aqueous dispersion of a copolymer of butyl acrylate and styrene, stabilized with surfactants. This general-purpose binder is designed for architectural coatings, interior paints, textured coatings, primers for mineral substrates, protective coatings for concrete, grouts, modified silicate paints, and silicone resin emulsion paints. With a solids content of 50 ± 1%, viscosity of 3500 ± 1500 mPa·s (Brookfield LVT, Spindle 4, 60 rpm), pH of 8.0 ± 1.0, MFFT of 16°C, and density of approximately 1.02 g/cm³, it delivers clear, tack-free, glossy, and flexible films with a Koenig hardness of 80 s.
The Supply Chain Department at Sahi Rasa Company supplies SR® 707 for export to Afghanistan, Iraq, the Kurdistan Region, Tajikistan, Uzbekistan, Armenia, Georgia, Turkey, Syria, Oman, Kuwait, Jordan, and Russia.
1. Introduction to the Supply Chain Department at Sahi Rasa Company
The Supply Chain Department at Sahi Rasa Company has developed specialized expertise in polymer dispersion exports, and SR® 707 represents a general-purpose butyl acrylate/styrene binder in its portfolio for the architectural coatings and construction chemicals industries. The department understands that modern general-purpose coatings demand binders with excellent pigment binding power, compatibility with a wide range of pigments and fillers, good processability, and high flexibility. SR® 707, with its butyl acrylate/styrene backbone, addresses these demands with performance that meets the rigorous specifications of premium architectural finishes.
The department sources SR® 707 through qualified polymer manufacturers. Every batch is tested per ISO standards with Certificates of Analysis.
For clients in Afghanistan, Kurdistan, Iraq, Tajikistan, Uzbekistan, Armenia, Georgia, Turkey, Syria, Oman, Kuwait, Jordan, and Russia, the department offers reliable and flexible supply.
Disclaimer: Specifications are indicative and may vary. For exact analysis, please contact us directly.
2. Product Overview
SR® 707 is an aqueous dispersion of a copolymer of butyl acrylate and styrene. It is an anionic dispersion with medium viscosity, consisting of small, finely divided particles. It has excellent compatibility with pigments and extenders and very high binding power for pigments.
Primary applications: Architectural coatings, interior paints, textured coatings, primers for mineral substrates, protective coatings for concrete, grouts, modified silicate paints, silicone resin emulsion paints.
3. Physical Specifications Table
| Parameter | Specification |
|---|---|
| Product Name | SR® 707 Butyl Acrylate/Styrene Dispersion |
| Appearance | White liquid |
| Solids Content (ISO 3251) | 50 ± 1% |
| Viscosity (ISO 2555, Spindle 4, 60 rpm) | 3500 ± 1500 mPa·s |
| pH Value (ISO 976) | 8.0 ± 1.0 |
| MFFT (ISO 2115) | 16°C |
| Density (ISO 2811) | Approx. 1.02 g/cm³ |
| Hardness (Koenig) | 80 s |
| Film Appearance | Clear, tack-free, glossy and flexible |
| Packaging | 200 L drums, 1000 L IBC totes |
4. Chemical Specifications Table
| Component | Specification |
|---|---|
| Base Chemistry | Butyl Acrylate/Styrene Copolymer |
| Stabilization | Surfactants |
| Solids Content | 50 ± 1% |
| pH Value | 8.0 ± 1.0 |
| MFFT | 16°C |
| Density | Approx. 1.02 g/cm³ |
| Standards | ISO 3251, 2555, 976, 2115, 2811, 1522, 3270 |
5. Industries & Factories Using This Product
Paint manufacturers, architectural coating producers, construction chemical factories, grout and textured coating manufacturers, mineral substrate primer producers, concrete protective coating manufacturers, silicate paint factories, silicone resin emulsion paint producers.
6. Key Properties & Advantages
High pigment and filler binding power, excellent compatibility with TiO₂ and common fillers, clear glossy flexible films, high alkali resistance, very low water absorption, medium viscosity with fine particles, versatile for many architectural and construction applications, excellent processability, low-VOC waterborne system.
7. Chemical Formula / Size & Packaging Specifications
General Structure: Butyl acrylate/styrene copolymer [-CH₂-CH(C₆H₅)-]ₙ-co-[-CH₂-CH(COO-C₄H₉)-]ₘ
CAS Number: 9003-53-6 / 9003-01-4
Packaging: 200 L drums, 1000 L IBC totes, bulk tankers on request
Storage: 0–40°C, protected from frost and sunlight; shelf life 6 months
8. Available Grades, Sizes, Qualities & Custom Colors
| Grade | Solids | MFFT | Application |
|---|---|---|---|
| SR® 707 | 50% | 16°C | General purpose architectural coatings |
| SR® 774 | 50% | 14°C | Gloss paints |
| SR® 777 | 46% | 13°C | Gloss paints, wood stains |
| SR® 735 | 50% | 15°C | Building adhesives |
Quality grades: Industrial, Professional, Premium. Custom options: solids, viscosity, pH, private labeling.
9. Sahi Rasa Supply Chain Department Services for International Factories
Monthly & Weekly Supply Planning, Sourcing & Procurement, Sample Dispatch, Custom Manufacturing (OEM/ODM), Pre-Shipment Quality Control, Loading & Handling, Export Documentation, International Transportation (FCL/LCL), Export Customs Clearance, Import Customs Clearance, On-Site Technical Team Deployment, and Training & Knowledge Transfer.
10. Why Choose the Supply Chain Department at Sahi Rasa Company?
Reliable Iranian supply, rigorous quality assurance, flexible logistics, comprehensive support services, competitive pricing, regional expertise across Afghanistan, Iraq, Kurdistan, Tajikistan, Uzbekistan, Armenia, Georgia, Turkey, Syria, Oman, Kuwait, Jordan, and Russia, and customer-centric approach.
11. Ordering & Contact Information
International customers can place orders through the Request for Quotation (RFQ) form at the bottom of this page. The team at the Supply Chain Department at Sahi Rasa Company responds to all inquiries as soon as possible.
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