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For professionals in the chemical and manufacturing sectors, a deep understanding of product specifications is fundamental to successful formulation and application. Rubber Antioxidant 2246, scientifically identified as 2,2'-Methylenebis(6-tert-butyl-4-methylphenol) with CAS number 119-47-1, is a critical additive whose performance is directly linked to its precise technical characteristics. NINGBO INNO PHARMCHEM CO.,LTD., as a premier manufacturer and supplier, ensures that our product meets exacting standards.
The appearance of our Rubber Antioxidant 2246 is typically described as a white or ivory-white powder. This visual cue often indicates a high degree of purity, which is essential for its function as a polymer stabilizer. Deviations from this appearance could suggest contamination or degradation, underscoring the importance of sourcing from a reputable manufacturer.
Key physical and chemical properties are meticulously controlled in our production process. The melting point, a critical indicator of purity and thermal behavior, for 2,2'-Methylenebis(6-tert-butyl-4-methylphenol) generally falls within the range of 123-127 °C. This thermal stability is crucial for its effectiveness during high-temperature polymer processing. Furthermore, the product exhibits a low heating loss, typically not exceeding 0.50%, and a minimal ash content, usually below 0.40%, demonstrating its high purity and minimal inorganic impurities.
Solubility is another important characteristic. Our Antioxidant 2246 is soluble in various organic solvents such as alcohols, benzene, acetone, and ethyl acetate, while having very low solubility in water. This property influences its dispersion and compatibility within different polymer matrices and processing systems. Understanding these solubility parameters is vital for formulators when they intend to buy and integrate CAS 119-47-1 into their products.
NINGBO INNO PHARMCHEM CO.,LTD. provides comprehensive technical documentation, including Certificates of Analysis (COA) and Technical Data Sheets (TDS), for all our products. These documents detail the specific test results for each batch, covering parameters like appearance, melting point, heating loss, ash content, and residue on ignition. This transparency empowers our customers to make informed decisions when they purchase Rubber Antioxidant 2246, ensuring that the material meets their exact application requirements. If you are looking to buy high-quality 2,2'-Methylenebis(6-tert-butyl-4-methylphenol) with assured specifications, connect with us.
Manufacturing Facilities
Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
