Your Professional Preservative Supplier
Niujiao Chemical specializes in supplying a variety of chemical products, focusing on the research and development, production and trade of various chemical raw materials and products, relying on superior product quality exported to more than countries and regions.The product series mainly includes rubber accelerators, rubber antioxidants, rubber curing agents, water treatment additives, carbon black environment-friendly gold extraction agents and other categories.
Why Choose Us
Broad Market
The Our products are exported to more than 100 countries and regions such as the United States, the United Kingdom, France, Japan, Russia, South America, Southeast Asia and Africa.
Custom Service
We understand that each customer may have unique requirements. We have the flexibility to customize our rubber additives to meet specific formulation needs, ensuring optimal compatibility and performance in various rubber applications.
High-Quality Manufacturing
Our manufacturing facilities employ advanced technologies and adhere to stringent quality control measures. We prioritize quality in every step of the production process, ensuring consistent and high-performance rubber additives that meet international standards.
Wide Range of Applications
Our products are widely used is widely used in rubber, leather, cable, plastic, pharmaceutical, water treatment and other industries.
Product Description
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Product Name |
Cosmetic raw material CAS 99-76-3 preservative 99% methylparaben powder |
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Color |
White Powder |
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Form |
Powder |
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CAS |
99-76-3 |
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Keywords |
Methylparaben，pure Methylparaben，pure Methylparaben powder |
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Storage |
Keep in a cool, dry, dark location in a tightly sealed container or cylinder. |
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Shelf Life |
24 Months |
Advantages Of Preservative
Increases Food Variety
Some food types only grow or thrive in specific seasons. For example, peas cannot survive in hot seasons like the summer. Thus, households cannot access the nutritional value these specific foods offer and might have to wait for the next season to access them. However, preservatives can circumvent this limitation and ensure they are available when needed.
Increases Food Supply And Prevents Waste
Regardless of any food policies and agricultural management techniques, farms completely control the amount of food they produce. Thus, some regions might have food surplus while others experience shortages.
Extends Shelf Life
Some food processors and producers do not sell directly in their resident region. Others might want to expand their operations to reach consumers far from their production site. Thus, food processors that transport their products over significant distances will require some preservation. Also, modern preservatives can retain or improve the original taste and quality of the product, which minimizes the loss of both nutritional and flavor value.
Improves Food Safety
Food can react with or interact with biological and chemical agents that can reduce their quality or infect the food with dangerous microorganisms. Preservatives can help curate the problem by inhibiting the reproduction of hazardous chemicals and microbes that can endanger human life.
Reduces Dietary Deficiencies
Some preservatives also increase the nutritional value of foods. Some regions might not generate foods that offer specific nutrients and might need extra additives to compensate for this limitation. Preservatives like ascorbic acid, which also provides Vitamin C, can help increase the nutritional value of foods that do not have that specific nutrient.
Specification
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Items |
Specification |
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Industrial grade |
Daily chemical grade |
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Appearance |
Light yellow liquid |
Colorless liquid |
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|
Assay % |
≥90.0 |
≥99.0% |
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Phenol ppm |
---- |
≤25 |
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PH |
5.0-7.0 |
5.5-7.0 |
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Color APHA |
≤100 |
≤30 |
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Appearance: |
Liquid, White or yellowish paste |
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Usage: |
Cosmetic Raw Materials, Detergent Raw Materials, Hair Care: |
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Shelf life: |
24 months |
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Function: |
Antibacterial |
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Usage: |
Electronics Chemicals, Surfactants, Water Treatment Chemicals, Disinfectant |
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Packing |
25L/pack |
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Antimicrobial: Prevents the growth of microorganisms such as bacteria and fungi.
Antioxidants: Slows down or entirely stops the oxidation process.
Enzymes: Halts the expiration of cosmetics and like products.
Uses of Preservatives
Preservatives in Food
Food has a natural expiration process that is the result of bacteria, fungus, and molds taking over the food. By adding preservatives, whether they be natural, artificial, or a combination of both — it prevents these foods from expiring as fast. Preservatives are also used to help keep the food color, shape, smell, and size — which can make the food item more appealing to the consumer.
Preservatives in Medicine and Pharmaceuticals
Preservatives are used in medicine and pharmaceuticals to help prevent microbial contamination. This is most commonly found in over-the-counter medicines such as acetaminophen and cough syrup.
Preservatives in Cosmetics
In makeup and other personal and hygiene products (i.e. shampoo, conditioner, cleansers, etc.), preservatives are used to prevent and slow down bacteria growth and product breakdown. Most of the preservatives in cosmetics are artificial/chemical-based. However, this doesn’t go to say that there aren’t natural preservatives in cosmetics.
Packing & Delivery
FAQ
We're professional preservative manufacturers in China, specialized in providing high quality products and service. We warmly welcome you to buy cheap preservative from our factory. For quotation and free sample, contact us now.
Accelerator DBTU, C18H36N2NiS4