Your shopping cart is empty.
Aluminium oxide as Al2O3wt.% ::: 14.5-17.5
Iron oxide as EF2O3wt.% ::: 0.8 max
Insoluble matter wt.% ::: 0.5 max.
Arsenic as P.P .M ::: 10 Max.
| Properties | Value |
|---|---|
| Physical Description | Yellow crystalline powder |
| Solubility (5% in water) | Clear to faintly turbid, pale yellow to green-yellow solution |
| Water | ≤ 10.0% |
| Specific Extinction (1%/1cm) | ≤ 0.015 (562nm) |
| Assay (Titration) | ≥ 98.0% (dried basis) |
| Suitable for Iron and Copper determination | To pass test |
| Specification Version | 1.2 |
Description: Propylene Glycol USP
|
Test Description |
Specification Limits Min. Max. |
Unit of Measure |
Test Method |
|
|
Propylene Glycol, on a Dry basis |
99.5 |
%(w/w) |
HOC 0540 |
|
|
Acidity as acetic acid |
0.002 |
%(w/w) |
HOC 0210 |
|
|
Chlorides |
0.5 |
ppm |
HOC 0221 |
|
|
Colour, Pt-Co |
10 |
APHA Colour |
HOC 0641 |
|
|
Heavy Metals as Pb |
5 |
ppm |
HOC 0274 |
|
|
Iron |
0.5 |
ppm |
HOC 0290 |
|
|
Water |
0.2 |
%(w/w) |
HOC 0316 |
|
|
Arsenic as As |
1 |
HOC 0242 |
||
|
Distillation @ 760 mm Hg |
||||
|
Initial Boiling Point |
186 |
oC |
HOC 0154 |
|
|
Drying Point |
189 |
oC |
HOC 0154 |
|
|
Residue on Ignition |
0 |
0.005 |
%(w/w) |
HOC 0140 |
|
Specific Gravity@20/20 oC |
1.0377 |
1.0389 |
HOC 0132 |
|
|
Specific Gravity@25/25 oC |
1.0352 |
1.0364 |
HOC 0132 |
|
|
Sulphate |
0 |
0.006 |
%(w/w) |
HOC 0225 |
Propylene Glycol USP, is a high-purity grade of monopropylene glycol for use in pharmaceutical, food, cosmetic, personal care, flavor and fragrance, plus a variety of other applications.It is a light, transparent liquid, almost odorless and with low volatility. It is completely soluble in water and in most organic solvents. In addition, all propylene glycols have a great capacity to hold and dissolve active ingredients equally which allows them to serve as carriers of aromas, flavors, dyes and moisture.
Propylene Glycol USP is tested for compliance with the current USP, EP, and Japanese Pharmacopoeia (JP) specifications plus the Food Chemical Codex (FCC); it also complies with the Brazilian Pharmacopoeia, and other pharmaceutical, cosmetic and food regulations in the global markets where it is sold. It is listed by the Cosmetic, Toiletry and Fragrance Association as an approved ingredient in cosmetics and its use is reviewed by the Cosmetic Ingredient Review (CIR). Propylene Glycol USP is Kosher certified and complies with Halal requirements.
Physical properties :::
Carbohydrazide the Hydrazide of carbonic acid
| Molecular formula: | OC(N₂H₃)₂ |
| CAS No.: | |
| Molecular weight: | 90.09 |
| Description: | White Solid |
| odor: | Characteristic Smell |
| Density: | 1.34 (25/4°C) |
| Solubility: | Soluble in Water, Ethanol |
| vapor density: | 1.04 (air = 1) |
| vapor pressure: |
14.4 mm Hg at 25°C |
Carbohydrazide is used as an oxygen scavenger for high pressure boilers in power plants and other industries to reduce corrosion of metal pipes and fittings.
What is CarboHydrazide ?
Carbohydrazide the hydrazide of carbonic acid.
Why Hydrazine is replace by Carbohydrazide ?
Carbohydrazide (CH6N4O) - RXSOL-42-2541-025 is an oxygen scavenger often added to boiler systems to control corrosion. It reacts with oxygen at low temperatures and pressures. It also passivates metal surfaces preventing further corrosion. The reaction products are volatile, so they do not contribute to dissolved solids in the system. Carbohydrazide is widely used to replace hydrazine as an oxygen scavenger because it is less toxic.
Physical and Chemical Properties :
|
Appearance |
Colorless To Amber |
|
Physical State |
Liquid |
|
Specific Grav.(70F,21C) |
> 1 |
|
pH As Is (approx.) |
> 10 (Alkaline) |
|
Odor |
Odourless |
|
Flash Point P-M |
(CC) > 200F > 93C |
|
Vapor Pressure (mmHG) |
~ 18.0 |
|
Solubility (water) |
100.0 |
|
Evaporation Rate |
(Ether=1) < 1.00 |
Materials Compatibility:
Corrosion-resistant equipment, such as PVC, should be used for the storage and preparation of this product. Pumping materials coming in contact with the concentrated or diluted products should also be corrosion resistant.
Packaging Information:
BioClean Organic Debris Cleaner 99 (Membrane Cleaner) is a liquid material, available in a wide variety of customized containers and delivery methods. Contact your GE representative for details.
Safety Precautions:
A Material Safety Data Sheet containing detailed information about this product is available upon request.
| Property | Value |
|---|---|
| Appearance | Clear to light yellow liquid |
| Odor | Mild acidic |
| pH (1% solution) | ~3.6 (buffered) |
| Specific Gravity | 1.20 – 1.25 |
| Solubility | Fully miscible in water |
Key Features of Membrane Cleaner ORG 77
| Form | Liquid |
| Colour | Clear |
| Odour | Charachteristic |
| Boiling point and boiling range | Not Determine |
| Flash Point | 72°C |
| Bulk Density | 0.89 - 0.97 |
| pH | 6 -7 |
| Solubility in Water |
Soluble |
Flash Point PM CC : Approx. 80 0C
Specific Gravity (200C) : Approx. 0.9
IMO Code : 9-3082-T310
|
CLEAN FUEL, HIGH PERFORMANCE
|
KEY FEATURES
|
| Powerful fuel treatment that prevents sludge formation and fuel stratification in storage tanks. It breaks water-in-oil emulsions and improves water and sediment separation. This results in cleaner bunker lines, reduced filter blockages, and more efficient combustion. The additive enhances fuel homogeneity, ensuring smoother engine operation. Centrifugal separation systems work more effectively. All fuel system components stay cleaner and more reliable. |
|
Frequently Asked Questions - Cement Remover Advance
| Parameter | Value |
|---|---|
| Appearance | Clear, colorless to slightly hazy liquid |
| Odor | Mild, acidic |
| pH (1% solution) | < 2 |
| Specific Gravity (25 °C) | ~ 1.20 – 1.25 g/cm³ |
| Solubility | Completely miscible in water |
| Flash Point | Non-flammable |
| Boiling Point | > 100 °C |
| Freezing Point | ~ –10 °C |
Frequently Asked Questions FAQs on Membrane Cleaning Liquid
