Oct . 29, 2026
QUESTIONS & ANSWERS
Baoding Lekai International Ltd. supplies a range of Photographic Chemcials For Mini-Lab under the Lucky brand, covering RA-4 colour paper processing on Noritsu, Fuji Frontier, KIS, Poli, Lijie, Imetto and other machines. This FAQ addresses the most common questions buyers and lab operators ask about product series, chemical codes, replenishment rates, packaging formats and how to get further technical support.
Baoding Lekai International Ltd. exports Lucky-brand Photographic Chemcials For Mini-Lab processing chemicals to buyers in the Americas, the Middle East, Europe and South-East Asia. The questions and answers below address common buyer and operator enquiries about product compatibility, packaging formats, replenishment rates and ordering.
Three main series are available:
Dedicated formulations also exist for KIS mini-labs (CP-22 normal and odour-free types), Fuji Frontier machines (680502 normal type and 680503 super-high-quality type) and Prolab-6 dual-side silver-halide colour paper.
According to the product documentation, Lucky Photographic Chemcials For Mini-Lab are characterised by:
These attributes are described across both the G-68 SP and CP-RA PRO product lines.
| Item Code | Description | Mix Pack | Bulk Format | Replenishment Rate |
|---|---|---|---|---|
| 680100 | P1S DS Developer Starter | 6 × 1.0 L | — | — |
| 680103 | SP P1R CD-SP Developer Replenisher | 4 × 2.0 L | 4 × 10 L | 90–100 ml/m² |
| 680106 | SP P1R CD-SP Developer Replenisher | 4 × 2.0 L | 4 × 20 L | 108 ml/m² |
| 680104 | P1R SP-60 Developer Replenisher | 4 × 2.0 L | 4 × 10 L | 60 ml/m² |
| 680105 | P1R SP-60 Developer Replenisher | 4 × 2.0 L | 4 × 10 L | 60 ml/m² |
Always confirm replenishment rates against your machine manufacturer's guidelines before commissioning.
| Item Code | Description | Mix Pack | Bulk Format | Replenishment Rate |
|---|---|---|---|---|
| 680208 | P2R BF-SP Bleach-Fix and Replenisher | 4 × 2.0 L | 4 × 10 L | 108 ml/m² |
| 680206 | P2R BF-SP Bleach-Fix and Replenisher | 4 × 2.5 L | 4 × 10 L | 108 ml/m² |
| 680207 | P2R BF-SP Bleach-Fix and Replenisher | 4 × 2.6 L | 4 × 10 L | 60 ml/m² |
| 680301 | P3R STB Stabilizer Replenisher | 6 × 0.5 L | 6 × 50 L | 250–300 ml/m² |
This series targets large-format professional machines (Poli, Lijie, Imetto and similar). Key codes include:
| Item Code | Description | Mix Pack | Bulk Format | Replenishment Rate |
|---|---|---|---|---|
| 880100 | CP-RA Developer Starter | 6 × 1.0 L | — | — |
| 881102 | P1R CD-LR Developer Replenisher (A/B/C) | 2×1.0L / 2×1.0L / 2×2.6L | 2 × 40 L | 90–108 ml/m² |
| 880101 | CP-RA Pro Developer Replenisher (Odour Free, A/B/C) | 2×2.5L / 2×1.0L / 2×2.5L | 2 × 50 L | 108 ml/m² |
| 821203 | P2R BF Bleach-Fix and Replenisher (A+B) | 4 × 1.25 L | 4 × 10 L | 108 ml/m² |
| 821202 | CPRA Pro Bleach-Fix and Replenisher (A+B) | 1×5.0L + 1×5.0L | 1 × 40 L | 108 ml/m² |
The Double Face (DF) series is designed for double-sided mini-lab machines:
| Item Code | Description | Mix Pack | Bulk Format | Replenishment Rate |
|---|---|---|---|---|
| DF0102 | Double-Face Developer Replenisher | 4 × 2.0 L | 4 × 10 L | 60 ml/m² |
| DF0202 | Double-Face Bleach-Fix Replenisher (Part A) | 4 × 1.25 L | 4 × 10 L | 80 ml/m² |
The product materials recommend contacting Baoding Lekai International Ltd. directly with your machine model and type. The team can then recommend the appropriate chemical series and replenishment settings for your specific equipment. Reach out via the enquiry channels at www.lkintl.com.
All specifications are sourced from the approved Lucky product listing. Replenishment rates are reference values; confirm with your equipment manual before use.
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