China OIT 45 preservative wholesale customized

OIT 45 Preservative (Octylisothiazolinone 45 broad spectrum fungicide)  

Metalworking Fluid Fungicide for Water-Based Cutting Fluids 

Product Name: OIT 45 Preservatives; OIT 45% Solutoin.  

Chemical Name: 2-n-octyl-4-isothiazolin-3-one;

CAS No: 26530-20-1 

General

OIT 45 is a highly effective, industrial fungicide that exhibits excellent fungistatic and fungicidal activity against fungi, including yeasts and mold, and Gram-Positive bacteria, and limited activity against Gram-Negative bacteria. Commonly known as octhilinone, 2-n-octyl-4-isothiazolin-3-one is the active ingredient, It is supplied as a 45 percent active liquid in propylene glycol.

OIT-45 preservative is a broad-spectrum fungicide that has been recommended and widely used for tankside control of fungi in metalworking central systems.  

Technical Index:

Solubility

Octylisothiazolinone 45% liquid Biocide is soluble in methanol, ethanol, propylene glycol, acetone, ethyl ether, ethyl acetate, chloroform, butyl Cellosolve, corn oil, and mineral oil;  It's insoluble in heptane.

The solubility in toluene is 25% w/v. And the solubility in water at 25°C is 480 ppm (active ingredient), although this may be increased by using suitable surfactants and emulsifiers.

Compatibility

In concentrate and use-dilution metalworking fluids, the compatibility of OIT-45 MW Biocide is concentration-dependent and varies from formulation to formulation. It is compatible with most metalworking fluid additives, including surfactants and amines.

Compatibility with amines may vary by the type, concentration and pH. Strong reducing agents, such as sulfides, mercaptans, bisulfites and metabisulfites, or strong oxidizing agents, such as hypochlorites, may affect the efficacy of OIT-45 Laboratory  or small-scale tests are recommended in order to evaluate OIT 45 biocide compatibility in use-dilution or concentrate metalworking fluids prior to commercialization.

Stability

In-Use Stability: Octylisothiazolinone has excellent stability in end use dilutions of metalworking fluids. It is stable over a wide pH range (4-10) in water and in metalworking fluid systems. Concentrate Stability OIT-45 preservatives stability, in metalworking fluidconcentrates, is variable.

Applications/ Directions for Use

Method of Addition

Octylisothiazolinone 45% liquid Biocide should be directly dispensed into metalworking fluid concentrates or use-dilution metalworking fluids using a metering pump or other point-of-use device where possible and uniformly dispersed throughout the fluid.

Fluid Concentrate

OIT-45 Biocide should be added to metalworking fluid concentrates at a level that ensures the final use-dilution fluid will contain 55 to 167 ppm of product (25 to 75 ppm active ingredient). The stability in a given concentrate should be determined prior to commercialization. 

Use-Dilution Fluid

We highly recommend grossly contaminated systems be cleaned before treatment is begun.

Initial Dose: For a noticeably fouled system, add 0.47 to 1.44 lbs (7 to 21 fl oz) of OIT-45 Biocide per 1,000 gallons of fluid. This will provide 25 to 75 ppm active ingredient. Repeat until control is achieved.

Subsequent Dose: For maintenance of a non-fouled system, add 0.09 to 0.58 lbs (1.3 to 8.6 fl oz) of OIT-45 liquid Biocide per 1,000 gallons of fluid every four weeks. This will provide 5 to 30 ppm active ingredient. A higher dose range and/or increased frequency of treatment may be required, depending upon the rate of dilution of the preservative with the makeup fluid, the nature and severity of contamination, level of control required, filtration.

Application field:

Widely used in Paint,inks,lubricant,shoes cream,leather chemical,wood product and cultural relic protection etc.

Safety/Operation/Toxicity：

Avoid any contact with the skin. Wear protective clothes, goggles, and rubber gloves in operation. Once touch, will be sensitive to skin.Irritating to the skin and eyes.

Packing：25Kg/drum, 200Kg/drum or 1000Kg per IBC drum.

Mode of Transport

Multiple transportation methods could be selected by customers, including Ocean Transport, Air Transport, Rail Transport and Courier Transport. Our priciple is to delivery the goods reached to customers with shortest time and ecomomic trasnport mode, safe and fast.

 Quality Inspection Center

Sinotrust Chemical Co.Ltd strictly control goods quality, each lot must be strictly inspected by QA dept. The goods will be allowed to leave factory only after quality qualified. Meanwhile the sample for each lot will be kept in lab at least one year. When issues happened, we or the third authority party could reinspect.Before new customers issue order, free sample will be supplied for test. And we ensure the sample quality is same as bulk quality.

Our service - Right Partner, Better Future.

With more ten years experience in industrial biocide, preservatives and mold inhibitor, We provide comprehensive customer service, You are incharged for signing the contract only, all the rest will be done by us. We guarantee belows:

1) Goods quality will be same as pre-shipment samples, or COA which supplied to you firstly.

2) Package also could be done accordingly to cusotmer's request, safe and good look. Conform to standard of dangerous goods shipment. And photoes will be taken during the process of container load, which will be supplied to each customers.

3) Shipment will be done by us, booking the direct, non-transfer vessel for prompt shipment. And shipping details will be advised.

4) After vessel left, the full set shipping docments will be scaned & deliveried to you on time. 

5) Any issues after picking up goods or during the usage, pls contact us without hesitation.

As we expand our business all around the world, we look forward to cooperating with you in the near future.  

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