The numbers behind the grades: physical properties, confirmed dilution ranges and third-party test evidence. Everything below comes from factory specifications and SGS reports — nothing on this page is estimated.
| Property | Value | Evidence / source |
|---|---|---|
| Appearance | Milky-white liquid | Factory specification |
| Density | 0.97 – 1.0 g/cm³ | Factory specification |
| pH | 6 – 8 | Factory specification |
| VOC content | 37 g/L | SGS report CANPC25017941602, method with reference to GB/T 23985-2009 |
| Solids content | Varies by grade — shared with the quotation | Per-grade specification |
| Shelf life | 12 months from production date | Factory specification |
| Storage | Cool, dry indoor area, away from heat | Factory specification |
| Packaging | 25 kg drum | Factory specification |
| Die-temperature window | 320 – 330 °C (SP aluminium series) | Factory specification |
Working dilutions below are starting points for mixing the concentrate with water. The final ratio is confirmed on your machine during the trial — water hardness and part geometry both shift it.
| Aluminium series — die-temperature window 320 – 330 °C | |||
|---|---|---|---|
| Model | Position | Starting dilution | Typical use |
| ZP-418 | Workhorse | 1:120 – 200 | General aluminium castings across 280–3,200 t |
| ZP-418A | Heavy-duty | 1:100 – 120 | Deep-cavity structural parts, clutch/transmission housings |
| SP-718 | Premium / reinforced | Confirmed at trial | High-temperature, high-demand castings |
| SP-618 | Standard premium | Confirmed at trial | Regular aluminium die casting |
| SP-518 | Economy | 1:200 – 250 | Cost-driven general castings |
| ZP-316 | Oxidation-critical | 1:120 – 150 | Pure aluminium, anodising-bound parts |
| ZP-318 | Specialty | 1:100 – 120 | Charging-pile housings, new-energy parts |
| Magnesium series | ||
|---|---|---|
| Model | Position | Starting dilution |
| ZP-801 | Workhorse | 1:80 – 100 |
| ZP-801A | Heavy-duty variant | Confirmed at trial |
| ZP-802 / 802A | Extended series | Confirmed at trial |
| ZP-106 / 106A | Extended series | Confirmed at trial |
| Zinc series | ||
|---|---|---|
| Model | Position | Starting dilution |
| ZP-118 | Workhorse | 1:100 |
| ZP-218 | Extended series | Confirmed at trial |
Ratios marked “confirmed at trial” are set with the factory for your part and machine — we do not publish a mixing ratio we have not confirmed.
All ten restricted substances not detected — SGS report CANPC25017941604. Complies with EU 2011/65/EU as amended by (EU) 2015/863.
Measured by SGS (report CANPC25017941602) with reference to GB/T 23985-2009. Low odour and low smoke at the die.
English and Chinese safety data sheets issued with every shipment, and sent as PDF before you order — just ask.
Release agents classified non-restricted goods for sea transport (2026 transport-condition appraisal). No dangerous-goods surcharge, no special containers.
Plunger lubricant granules also classified non-restricted goods by a CNAS-accredited laboratory, appraisal valid through December 2026.
Every drum carries a production batch number, so the sample you approve is the drum you receive.