As a global procurement expert, you know that sourcing high-quality, compliant, and cost-effective isobutylparaben is critical for your product’s safety, stability, and market competitiveness. Whether you’re procuring for cosmetic formulations, pharmaceutical preparations, or food and beverage preservation, choosing a reliable isobutylparaben manufacturer is the first step to success. Our factory, with over 15 years of experience in paraben production, specializes in supplying premium isobutylparaben that meets international standards such as USP, EP, BP, and FCC. Explore our product details, technical specifications, and factory advantages below—your trusted isobutylparaben procurement partner is just a contact away.
About Our Isobutylparaben: Your Ideal Preservative Solution
Isobutylparaben (CAS No.: 4247-02-3), also known as isobutyl 4-hydroxybenzoate, is a high-performance antimicrobial preservative widely used in global industries for its excellent efficacy, low toxicity, and broad-spectrum antibacterial activity. It effectively inhibits the growth of bacteria, fungi, and yeast, extending the shelf life of various products without altering their original texture, odor, or color.
Our isobutylparaben is produced using advanced synthesis technology and strict quality control processes, ensuring high purity and consistent performance. It is suitable for a wide range of applications, including:
- Cosmetics and personal care products (creams, lotions, shampoos, conditioners, makeup)
- Pharmaceutical products (oral suspensions, topical ointments, eye drops)
- Food and beverages (fruit juices, jams, dairy products, baked goods)
- Household cleaning products (liquid detergents, disinfectants)
Key advantages of our isobutylparaben that meet global procurement requirements:
- Compliance with international standards (USP/EP/BP/FCC) for global market access
- High purity (≥99.5%) to ensure product safety and stability
- Low heavy metal content and no harmful impurities
- Factory direct supply with competitive pricing and flexible MOQ
- Reliable supply chain and on-time delivery
Isobutylparaben Technical Specifications
For global procurement experts, detailed and accurate technical parameters are essential for product verification and formulation compatibility. Below is the complete technical specification of our isobutylparaben, compliant with international standards:
| Item | Specification | Test Method |
| Chemical Name | Isobutyl 4-hydroxybenzoate | —— |
| CAS No. | 4247-02-3 | —— |
| Molecular Formula | C11H14O3 | —— |
| Molecular Weight | 194.23 | —— |
| Appearance | White crystalline powder | Visual Inspection |
| Purity (Dry Basis) | ≥99.5% | HPLC |
| Melting Point | 76-80°C | USP/EP/BP |
| Loss on Drying | ≤0.5% | 105°C, 2hrs |
| Residue on Ignition | ≤0.1% | USP/EP/BP |
| Heavy Metals (as Pb) | ≤10 ppm | Atomic Absorption Spectroscopy |
| Arsenic (As) | ≤2 ppm | Silver Diethyldithiocarbamate Method |
| pH Value (1% Aqueous Solution) | 4.0-7.0 | pH Meter |
| Free Phenol (as p-Hydroxybenzoic Acid) | ≤0.1% | HPLC |
Why Choose Our Isobutylparaben Factory for Global Procurement?
As an international procurement expert, you prioritize reliability, compliance, and cost-efficiency. Our factory stands out in the global methylparaben market for the following reasons:
- Strict Quality Control System: We have established a comprehensive quality management system certified by ISO9001 and GMP. Every batch of isobutylparaben undergoes rigorous testing from raw material selection to final product delivery, ensuring consistent quality and compliance with international standards.
- Advanced Production Capacity: Our factory covers an area of 20,000 square meters, with annual production capacity of 3,000 tons of isobutylparaben. We adopt automated production lines to improve efficiency and reduce human error, ensuring stable supply even for large-volume orders.
- Global Market Experience: We have supplied isobutylparaben to over 50 countries and regions, including Europe, North America, Southeast Asia, and South America. We are familiar with the import regulations and certification requirements of different markets, providing one-stop procurement solutions to help you avoid customs and compliance risks.
- Competitive Factory Direct Pricing: By eliminating middlemen, we offer competitive direct factory prices without compromising on quality. We also provide flexible MOQ (Minimum Order Quantity) options to meet the needs of both large enterprises and small and medium-sized businesses.
- Professional After-Sales Service: Our professional team of technical and sales experts is available 24/7 to answer your questions about product specifications, applications, and logistics. We also provide free samples for your testing and verification before formal ordering.
Get Your Isobutylparaben Sample & Quotation
Ready to source high-quality isobutylparaben that meets international standards? Take the first step towards successful global procurement by contacting us now. We offer free samples for your testing, and our team will provide you with a detailed quotation and customized procurement plan based on your specific needs.
Contact Us Now:
Email: info@julanchem.com WhatsApp: +86-15251755320
We will reply to you within 24 hours.
