Metalworking Fluid Preservation Latex Emulsion Preservation
ANGUS CHEMICAL COMPANY: BIOBAN N-95 Preservative for Metal-Working Fluids:
BIOBAN N-95 Preservative is a 50% aqueous solution of non-metallic organic compounds which is effective for the prevention of deterioration and spoilage of metalworking fluids.
Active Ingredients % by wt.
5-Hydroxymethyl-l-aza-3,7-dioxabicyclo(3.3.0)octane 17.7 5-Hydroxypoly [methy leneoxy (74% C2, 21% C3, 4% C4,
1% C5)] methyl-l-aza-3,7-dioxabicyclo(3.3.0)octane 7.8
Total Active Ingredients 50.0
Typical Physical Properties Appearance Odor
Color (APHA) Viscosity (25C) Specific gravity (25/25C) Weight per gallon Refractive index (25C) PH
Flash point (Tag Closed Cup,F
Clear, pale yellow liquid Mild, characteristic 250 maximum 3.6 centistokes 1.137 9.5 lb 1.404 5-7.5 ) >200
ANGUS CHEMICAL COMPANY: BIOBAN P-1487 Broad-Spectrum Antimicrobial Agent:
BIOBAN P-1487 is a potent agent to inhibit bacterial growth. It is recommended for those situations requiring oil solubility, yet it also is effective in aqueous systems. BIOBAN P-1487 consists of a mixture of two active chemicals:
(I) 4-(2-nitrobutyl)morpholine CAS Registry Number 2224-44-4
(II) 4,4'-(2-ethyl-2-nitrotrimethylene) dimorpholine CAS Registry Number 1854-23-5
Compound I is normally a liquid; pure compound II is a solid melting above ambient temperature. The ratio of the two components is chosen so that BIOBAN P-1487 will normally remain a liquid at temperatures above 0C. BIOBAN P-1487 is only moderately soluble in water; the saturated solution is slightly alkaline. BIOBAN P-1487 is soluble in most organic solvents, including aliphatic hydrocarbons.
4-(2-Nitrobutyl)morpholine 70% by wt
4,4'-(2-Ethyl-2-nitrotrimethylene)dimorpholine 20% by wt
Inert Ingredients 10% by wt
ANGUS CHEMICAL COMPANY: BODOXIN: (E.P.A. Reg. No. 48301-16)
- Metalworking fluids.
- Powerful antibacterial and antifungal activity.
- Useable in concentrates and tankside.
- Long lasting.
- Years of proven experience.
Physical State: liquid Specific Gravity (25/25C): 1.24 Flash Point(closed cup): 140F pH: "7.0 (as supplied)
ANGUS CHEMICAL COMPANY: FUELSAVER Antimicrobial Agent: Fuel Preservation Performance
FUELSAVER Antimicrobial Agent (EPA Reg. No. 48301-7) is an excellent preservative for the prevention of microbial growth in hydrocarbons. Studies have shown that at recommended levels it is:
- effective against those bacteria, fungi, and yeasts found in contaminated fuels.
- fully soluble in fuels and hydrocarbons.
- active even in the presence of large quantities of water.
Also, when tested at levels of up to 1000 ppm in No. 2 diesel fuel, no deleterious effects on engine performance or emissions were noted. That is, engine rpms, power output, and torque remained unchanged, and no increase in the amount of pollutants emitted were observed.
FUELSAVER will control microbial growth effectively at levels as low as 250 ppm in the fuel. This ability to provide control is unaffected by the presence of water in the system. In fact FUELSAVER is highly effective for hydrocarbons intentionally stored over water. Protection can be obtained by addition of FUELSAVER to the fuel or by direct addition to the water phase.
FUELSAVER is a potent agent to inhibit microbial growth. It is recommended for those situations requiring oil solubility, yet it also is effective in aqueous systems. FUELSAVER consists of a mixture of two active chemicals.
Compound I, 4-(2-nitrobuty1)morpholine (CAS Registry Number 2224-44-4), is normally a liquid; pure compound II, 4,4'-(2-ethy1-2-nitrotrimethylene)dimorpholine (CAS Registry Number 1854-23-5), is a solid, melting above ambient temperature. The ratio of the two components is chosen so that FUELSAVER will normally remain a liquid at temperatures above 0C. FUELSAVER is only moderately soluble in water; the saturated solution is slightly alkaline. FUELSAVER is soluble in most organic solvents, including aliphatic hydrocarbons.
4-(2-Nitrobuty1)morpholine 70% by wt
4,4'-(2-Ethyl-2-nitromethylene)dimorpholine 20% by wt
Inert Ingredients: 10% by wt
EPA Reg. No. 48301-7AA
Bacteriostat for Water-Soluble Metalworking Fluids EPA Registry No. 48301-10AA
S.S.T. Sump Saver Tablets are a convenient method for extending the useful life of metalworking fluids. They contain as active ingredient the well-known antimicrobial agent TRIS NITRO brand of tris(hydroxymethyl)-nitromethane* formulated into a compact wafer form for ease of handling.
Each S.S.T. Sump Saver Tablet weighs one ounce, sufficient for one week's treatment of 25 gallons of normal metalworking fluid. For extremely fouled systems, use two tablets weekly per 25 gallons of fluid.
The use of S.S.T. Sump Saver Tablets results in a significant savings in time and money because fluid life can be greatly extended. Not only does this save the cost of replacement fluid but also provides significant savings in terms of less machine downtime and lower cost of spent fluid disposal. Additionally, a cleaner fluid means improved machine productivity and extended tool life.
ANGUS CHEMICAL COMPANY: TRIS NITRO:
Brand of 50% Aqueous Tris(Hydroxymethy1)nitromethane* (EPA Reg. No. 48301-11)
TRIS NITRO is an anti-microbial agent particularly suited for the control of bacteria and slimes in industrial applications. It is available as a 50% aqueous solution of tris-(hydroxymethy1)nitromethane.
Purified TRIS NITRO is a white crystalline solid which is quite stable when dry. At its melting point crystalline TRIS NITRO decomposes slowly, but there is no tendency for this decomposition to become self-sustaining because the reaction is endothermic.
TRIS NITRO is highly soluble in water and is quite stable in neutral or weakly acidic solution. However, in slightly alkaline solution TRIS NITRO slowly decomposes to release formaldehyde. Formaldehyde is released more rapidly as pH is increased. This release can be easily controlled by pH adjustment and/or temperature so that the working life of TRIS NITRO can be varied from a few minutes to several months according to conditions of use.
Typical Physical Properties of the 50% Aqueous Solution Crystallization point (approx.) 55F
Specific gravity at 25/25C 1.222
Specifications of the 50% Aqueous TRIS NITRO, % by wt Free formaldehyde, % by wt pH, as is Color, Gardner
* CAS Registry No. 126-11-4
MICRO-CHEK is an EPA registered industrial mildewcide for PVC, polyurethane and other polymer compositions susceptible to attack by microrganisms. With proper use, MICRO-CHEK will help prevent microbiological attack on the product surface that can cause the loss of aesthetic appearance, mildew odors, em-brittlement and premature product failure.
MICRO-CHEK is a 4.0% solution of the active ingredient of 2-n-octyl-4-isothiazolin-3-one carried in several different plasticizers. The isothiazolone is low migrating which enables MICRO-CHEK to effectively provide protection in the most stressful of environments in such applications as roofing membranes, automotive trim, awnings, pond liners, marine upholstery, shower curtains and outdoor furniture. MICRO-CHEK can also provide superior performance in less severe interior applications such as wall coverings, shelf liners, and refrigerator door gasketing.
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