Antibacterial Masterbatch

Mixture of antibacterial substance homogenized a polypropylene (PP) carrier used for addivation in polymers.

1. Product introduction
With the growing demand for antibacterial products in various industries, antibacterial products have become a hot spot of everyone's attention. 981 antibacterial agent is a new type of organic antibacterial agent independently developed by our company. Compared with inorganic antibacterial agents (silver, copper, zinc oxide), it has a lower cost of use, does not dissolve, and is easy to disperse.
2. Product Features
1. High-efficiency antibacterial: It can quickly kill Escherichia coli, Staphylococcus aureus, Candida albicans, etc. up to 99%, and the antibacterial activity value is 2.0, which can reach the 3A antibacterial standard.
2. High-efficiency anti-mildew: It has high-efficiency inhibitory effect on Aspergillus niger, Aspergillus terreus, Trichoderma viride and Penicillium, and can reach grade 0 anti-mildew.
3. Safety and environmental protection: It does not contain heavy metal ions, the product does not dissolve, and has been tested by a third-party authoritative organization, LD50 5000mg/kg, no irritation to the skin.
4. Good compatibility: it can be evenly dispersed in the plastic, the material is smooth, no pores or bubbles will be generated, and the fluidity and thermoplastic properties of the plastic will not be affected.
3. Technical parameters
Brand: 981 Antibacterial Agent
Appearance: white powder
Odor: none
Thermal decomposition temperature:
Fourth, the application industry
Widely used in medical and health care, daily necessities, building materials, chemical materials and other fields, for the development of antibacterial plastics and textile products.
Used in home appliances such as refrigerators, water dispensers, washing machines,
For electronic products: mobile phones, tablet computers, cameras, calculators, keyboards, mice, etc.;
For food antibacterial preservation, such as water pipes, lunch boxes, fresh-keeping bags, food packaging bags, etc.;
For medical devices: hospital facilities, medical devices, disposable gloves.
5. How to use:
The powder is directly added or made into an antibacterial masterbatch. According to the antibacterial requirements of different industries, the recommended addition amount is 0.3%-3%.

This masterbatch is based on Exothermic blowing agent which is properly dispersed in a polyolefinic resin along with some specialty chemicals which helps in creating a very fine cell structure in Rotomoulded LLDPE tanks. Since our Roto foam masterbatch is in pulverized form and hence there is saving in pulverization cost to our customer.

Rotofoam masterbatch based on Exothermic blowing agent. This blowing agent is properly dispersed in a polyolefinic resin along with some specialty chemicals which helps in creating a very fine cell structure in Rotomoulded LLDPE tanks. Since our Roto foam masterbatch is in pulverized form and hence there is saving in pulverization cost to our customer.

Appearance : White polymeric pulverized powder

Carrier resin : Polyolefin

Properties
Very fine cell structure.
Better surface appearance.
Direct dosage in final formulation.

Recommended dosage : 30-80% of the weight of foamed /middle layer polymer or adjust it as per your requirement

Recommended processing

Temperature : 190- 230 degree centigrade.

Applications : Rotomoulded LLDPE tanks

Generally powdered pigments have aggregates and agglomerates which can not be further broken down into primary particles by milling process.

In M.G.Polyblends Micro colour PVC master batch, the pigments is dispersed to the finest possible particle size by using specialty dispersant and additives under strict process conditions. This Micro colour PVC master batch gives excellent dispersion in final applications.

In general, normally available pet based masterbatches does not give proper dispersion during the manufacturing of bigger size pet bottles. These masterbatches adversely affect the i.V of the resin and hence there is variation in thickness of the bottles. Separation of layers is also observed which decreases the strength of the bottles.

To avoid these drawbacks, m.G.Polyblends has successfully developed a colour masterbatch which consists of pet compatible low molecular weight polymer as a carrier resin along with some specialty dispersing agent, processing aid and stabilizer. This masterbatch has no effect on the i.V value of the polymer and hence there is no variation in the thickness as well strength of the bottles.

Polyhexamethyleneguanidine is a high molecular polymer sterilizing disinfectant with broad sterilization spectrum; low effective concentration; fast action speed; stable properties; excellent performance of being easily soluble in water; can be used at room temperature; Side effects; non-corrosive; colorless, odorless; non-toxic; non-flammable, non-explosive, safe to use; moderate price; convenient transportation, it can be said to be an ideal fungicide. In fact, this product is a multi-purpose new polymer, which is widely used in sanitation, water treatment, hygiene products, textiles, plastics, swimming pools, aquaculture, agricultural planting and other fields.
Product name Polyhexamethyleneguanidine hydrochloride
Product function Used as disinfectant, antibacterial agent, sterilant, anti-mildew (rot) agent, and algaecide.
Features
Broad-spectrum kill and inhibit a variety of microorganisms;
It has a strong ability to kill bacteria, and has broad-spectrum, high efficiency, and long-term bacteriostatic effect;
Bacteria are less likely to develop drug resistance;
It is actually non-toxic for human and higher animals, and it is non-irritating to skin and mucous membranes;
Basically no corrosion to the treated surface; no etching effect;
Can withstand high temperature of 300
soluble in water;
The aqueous solution is non-toxic, colorless and odorless;
non-flammable, non-explosive;
Does not contain iodine, chlorine, aldehydes and other harmful substances.
Directly diluted with purified water or used in combination with other auxiliaries. The reference dosage is 0.05%~0.5% (w/w). Since the usage and dosage of the product are quite different when the product is applied in different fields, it is recommended to use it under the guidance of the company's technical staff.
[Guarantee date] 24 months under normal temperature and dark storage.
1000kg/metal reinforced cubic drum, 25kg/plastic drum, 20kg/plastic drum, 20kg/carton