亚甲蓝试验仪
Photo for reference; configuration may vary by order.
Model No. MBT-0004 · Aggregate Testing Equipment
ASTM C1777 快速亚甲蓝比色仪套装
For acceptance testing where speed matters, the colorimetric method replaces repeated spot titration with one absorbance reading. Fine aggregate passing 4.75 mm is shaken with dye, filtered at 0.45 µm and read at 660 nm in a handheld colorimeter. A result takes about 10 min, and tubes and filters for 25 tests are included.
| Place of origin | China (dispatched from Shanghai) |
|---|---|
| Brand | Liquid International / OEM on request |
| Export packing | Fumigation-free plywood case or reinforced carton |
| Loading port | Shanghai / Ningbo (others on request) |
| Payment terms | T/T, L/C at sight (confirmed on quotation) |
| Trade terms | EXW, FOB, CFR, CIF, DAP |
Typical export terms — final terms are confirmed on the proforma invoice.
For acceptance testing where speed matters, the colorimetric method replaces repeated spot titration with one absorbance reading. Fine aggregate passing 4.75 mm is shaken with dye, filtered at 0.45 µm and read at 660 nm in a handheld colorimeter. A result takes about 10 min, and tubes and filters for 25 tests are included.
| Parameter | Value |
|---|---|
| Measurement 测量方式 | Colorimetric absorbance at 660 nm |
| Test time 试验时间 | About 10 min per sample |
| Sample 试样 | Fine aggregate passing 4.75 mm |
| Colorimeter 比色计 | Handheld, 1 cm cuvettes |
| Centrifuge tubes 离心管 | 50 mL, pack of 25 |
| Syringe filters 针头过滤器 | 0.45 µm, pack of 50 |
| Shaker 振荡 | Hand shaking, timed |
| Standards 执行标准 | ASTM C1777, AASHTO T 330 |
| Weight 重量 | Approx. 3 kg |
| Model No. | MBT-0004 |
| Place of origin | China (dispatched from Shanghai) |
Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.
Fumigation-free plywood case or reinforced carton
Every unit is power-tested before packing; enclosed in shock foam and moisture barrier; wooden cases comply with ISPM 15.
Shanghai / Ningbo (others on request)
Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.
Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.
Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.
