In the diverse landscape of chemical applications, the stability of compounds under various environmental conditions is a paramount concern. Among these conditions, light exposure is particularly critical, as UV radiation can initiate degradation processes that compromise a product's performance and appearance. NINGBO INNO PHARMCHEM CO.,LTD. emphasizes the importance of good light stability in its offerings, exemplified by compounds like 2,2-Bis(bromomethyl)-1,3-propanediol (CAS 3296-90-0), a key flame retardant.
Good light stability refers to a chemical's ability to resist degradation or undesirable changes when exposed to light, particularly ultraviolet (UV) radiation. For flame retardants, this property is essential because it ensures that their fire-inhibiting capabilities remain effective over time, even when the material is exposed to sunlight or artificial lighting. This is especially relevant for applications in construction, automotive exteriors, and outdoor furniture, where materials are frequently subjected to light exposure.
2,2-Bis(bromomethyl)-1,3-propanediol, with its high purity (u226598.5%) and significant bromine content (u226560%), not only provides robust flame retardancy but also exhibits commendable light stability. This dual benefit allows manufacturers to produce materials that are both safe from fire hazards and durable against photodegradation. When incorporated into polymers like rigid polyurethane foam or thermosetting polyesters, it contributes to the overall longevity and aesthetic integrity of the final product. This makes it a superior choice compared to other flame retardants that might degrade or discolor under light exposure.
The commitment to quality by NINGBO INNO PHARMCHEM CO.,LTD. means that clients can rely on the consistent performance of their chemical ingredients. By choosing our 2,2-Bis(bromomethyl)-1,3-propanediol, businesses can confidently develop products that maintain their safety features and appearance, even after prolonged exposure to light. This is particularly important for applications where the material is visible and subjected to outdoor conditions, ensuring customer satisfaction and product reliability. We strive to provide competitive pricing for such essential properties.
In essence, good light stability is not just a desirable characteristic; it's a necessity for many modern material applications. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to supplying chemicals that meet these high standards, helping our partners create products that are safe, durable, and visually appealing. Our focus on providing high-quality, stable compounds like 2,2-Bis(bromomethyl)-1,3-propanediol supports innovation and excellence across various industries.
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.