Advanced Search Results
Refine your search by using the category filter.
Ph Indicator Strip, 5.1-7.2
The Ph Indicator Strip, 5.1-7.2 provides a reliable, color‑coded method for measuring solution acidity within the 5.1‑7.2 pH window. Packaged as 100 strips (2.5 × 5.5 cm each, 32 g total) and identified by SKU MN921-5172, it offers a universal indicator format suitable for a broad range of laboratory and field applications.
Product Specifications
| Product Name | Ph Indicator Strip |
| All Indicator Ranges Available | 0‑14, 6‑10, 7‑14, 0.3‑2.3, 1.7‑3.8, 3.6‑6.1, 0.0‑6.0, 2.0‑9.0, 4.5‑10, 5.1‑7.2, 6.0‑7.7, 7.5‑9.5, 7.9‑9.8 |
| Primary Range | 5.1‑7.2 |
| Type | Strip |
| Application | pH Indicator |
| Indicator Type | Universal |
| Quantity | 1 pack of 100 strips |
| Dimensions | 2.5 × 5.5 cm |
| Weight | 32 g |
| SKU | MN921-5172 |
Applications and Benefits:
- Water monitoring
- Soil pH assessment
- Environmental sample analysis
- Pool and spa water testing
- Aquarium water condition checks
Key Features and Benefits
- Universal indicator chemistry covering a broad pH spectrum
- Specific 5.1‑7.2 range for precise mid‑neutral measurements
- Color‑coded results for rapid visual interpretation
- Compact 2.5 × 5.5 cm strip size for easy handling
- Pack of 100 strips ensures ample supply for routine testing
- Lightweight (32 g) and portable for field use
Sodium Silicate, Powder, Low Alkaline (SSG)
DOWNLOAD SPECIFICATIONSSodium Silicate (Water Glass) is a fine, white powder with a SiO2 to Na2O ratio of 3.22, the same as SSO and SSN liquid sodium silicates. When dissolved, it forms a hazy, colorless colloidal solution. SSG sodium silicate is used in specialized refractory compounds and acid-resistant cements. It functions as a binder for powdered materials intended for use in high-temperature and/or acid-resistant cements and other applications.
Product Specifications
| Wt. Ratio SiO2/Na2O | 3.22 |
| % Na2O | 19.2% |
| % SiO2 | 61.8% |
| % H2O | 18.5% |
| Density | 0.70 g/cm³ |
| Total Aluminum | 13 ppm |
| Total Arsenic | 0.018 ppm |
| Total Cadmium | < 0.010 ppm |
| Total Lead | 0.407 ppm |
| Total Mercury | < 0.010 ppm |
| CAS Number | 1344-09-8 |
Applications and Benefits:
- Used in refractory compounds
- Binder for powdered materials
- Ideal for acid-resistant and high-temperature cements
- Forms a colloidal solution when dissolved
Caution:
Store in a cool, dry place. Avoid inhalation of dust and contact with eyes. Use appropriate protective equipment when handling.
- 1