Although the selection of industrial preservatives is not as complicated as that of daily chemical preservatives, not all industrial preservatives are common. Preservative manufacturers let everyone know what industrial preservatives are and what products they are suitable for through the characteristics and application fields of preservatives.
Industrial preservatives are widely used in glue, lotion, printing paste, ink, wood, carton, textile products and other industries. The main characteristics of industrial preservatives are broad-spectrum bacteriostasis, high temperature and alkali resistance, non crosslinking lotion, and high cost performance. The following preservative manufacturers introduce the characteristics and application fields of different preservatives.
1、 White to light yellow dispersion preservative.
1. B02 preservative. Low cost full effect anti-corrosion and anti mildew agent, applicable to latex, adhesive, color paste, starch glue, natural latex, etc., without divalent salt, non crosslinking lotion, pH range 2-10, addition amount 0.2-0.5%.
2. B20 preservative. Broad spectrum anti-corrosion, mould proof and antibacterial agent, tank preservative, dry film mould proof and algal proof agent, suitable for natural latex, Pu lotion, blue leather, etc., without monovalent salt and divalent salt, cross-linked lotion coating, and carsone, in line with the requirements of EU regulations, temperature and alkali resistance, pH range of 2-10, and addition amount of 0.1-0.3%.
3. Cc-0 preservative. It is suitable for anti mildew of interior and exterior wall emulsion paint, anti-corrosion and anti mildew of environment-friendly emulsion paint and leather, and dry film anti mildew agent of paint and coating. It has superior performance and high cost performance.
The raw materials selected for cosmetics need to be in strict accordance with the requirements of cosmetics laws and regulations. What preservatives are suitable for pure dew in cosmetics?
2、 High temperature and alkali resistant preservative
Bit-10 preservative. Broad spectrum preservative, non crosslinking, high temperature and high alkali environment can be used. The active ingredient is stable at 150 ℃, the pH range is 4-10, and the addition amount is less than 0.1-0.4%.
3、 Contains carbazon preservative
1. CIM monovalent salt carbazone, non crosslinking lotion, good compatibility, pH range 2-9, addition amount 0.1-0.5%.
2. Ci-25 divalent salt carbazone adopts special stabilization technology, with good stability, pH range of 2-9 and addition amount of 0.1-0.6.
3. The combination of BNC bropol and Carson is a substitute for Carson and P91. The pH range is 4-9 and the addition amount is 0.1-0.4%.
The above three preservatives can be used in coatings, adhesives, printing pastes, lotion, etc.
4、 Mould proof concentrate.
1. IPW is IPBC compound and special anti mildew concentrate. It can be used to dilute 25 times with water or alcohol. It can be sprayed directly on the surface of the object to have a long-term anti mildew effect.
2. M-820 can be used to dilute 25 times with water or alcohol. It can be directly sprayed, applied and soaked on the protected materials to have a long-term anti mildew effect. It should be noted that m-820 contains cationic components, so do not mix with anionic surfactants or anionic polymers.
The above concentrated fungicides can be used for wood, carton, leather, blue leather, sofa, gloves, furniture, textile, bedding, etc.
