Product Features
Phosphate Core Functions (STPP as Key Builder)
Water softening: Chelates Ca²⁺/Mg²⁺ in hard water to avoid surfactant inactivation and soap scum, maximizing cleaning efficiency.
Alkaline buffering: Stabilizes pH 9–10 for better removal of grease, protein, and starch stains.
Soil suspension: Prevents redeposition of dirt particles, keeping fabrics bright and reducing graying.
Stain boosting: Emulsifies oils, swells proteins, and disperses solids to enhance stain removal.
Cleaning & Fabric Performance
Strong detergency: Surfactants + STPP + enzymes (protease/lipase/amylase) tackle heavy stains (grease, blood, food) better than most phosphate-free alternatives.
Fabric care: Reduces ash deposition; optical brighteners maintain whiteness and color vibrancy.
Water adaptability: Performs well in hard water; cold-water soluble for energy savings.
Cost-effective: Lower production costs due to mature STPP supply chains.
Environmental & Safety Trade-offs
Eutrophication risk: Phosphates in wastewater cause algal blooms, oxygen depletion, and aquatic ecosystem damage.
Skin irritation: STPP and silicates may irritate sensitive skin; avoid prolonged contact.
Regulatory restrictions: Banned/restricted in EU, US, China, and other regions for household use; permitted in some industrial/commercial settings.
Application Scenarios
Industrial & Commercial Cleaning
Heavy-duty laundry: Textile mills, hotels, and laundromats (in regions with loose regulations) for linens, uniforms, and workwear with heavy oil/dirt.
Institutional cleaning: Hospitals, food processing plants, and mining sites use it for tough stains on work clothes and linens, prioritizing performance over eco factors.
Industrial degreasing: Metal cleaning, auto workshops, and mechanical parts washing for heavy oil removal.
Regional Household Use
Areas with no phosphate bans: Rural regions or places with underdeveloped wastewater treatment use it for daily laundry, especially in hard water areas where cleaning power is critical.
Heavy-soil scenarios: Kitchen rags, activewear, and farm clothes with stubborn stains; pre-soak for 30–60 minutes at 30–40°C for best results.
Specialty Formulations
Concentrated powders: Low-foam, HE machine-compatible variants for efficient rinsing and water savings.
Enzyme-added types: Target specific stains (grass, blood, starch) for sports gear and work uniforms.
Fragranced variants: Mask odors from sweat and food; suitable for household linens in permitted regions.
Directions
| HOW TO USE | Hand-Washing | Machine Operation |
| Quantities of Washing | 6-8 pieces of clothings | Normal Quantities |
| Dosage of the Detergent | Using the spoon in common family use | |
| 1-2 spoons | 2-3 spoons | |
| Caution | Separate white fabrics from colored. | |
| Method | Add laundry detergent to water. | Fill the washing machine with water and add laundry detergent. |
| Agitate until all the detergent dissolves, then add wash load. | Allow the detergent to dissolve completely. | |
| For best result, soak for at least two hours before washing. | Follow your machines instructions. | |
Detailed Photos
Packaging & Shipping
Package:
Plastic bags: from 30g/bag to 10kg/bag
Woven bag: from10kg to1000kg
Carton/Box: from 100g/box to 9kg/box
Buckets: from 3kg/bucket to 12kg/bucket
Container Loading Capacity.
20GP can load 10-13tons
40GP can load 22-24tons
40HQ can load 26-27.6tons
Established in 1990, Topseller Chemicals Co., Ltd is the manufacturer of washing powder and liquid detergent located in China. We have 6 production line and form the leading base detergent industry of China, which can produce 200,000 tons of washing powder, 200,000 tons of Laundry Detergent, 100,000 tons of dishwasher liuqid and 100,000 tons of Fabric Softener. We supply cleaning products for more than 220 customers in over 80 countries which accounds for more than 20% of China's Total exports.
Our Services
1. Competitive Price--You can get the best price from us--a professional washing products factory for more than 10 years.
2. Short delivery time--You can get the Detergent Powder in just 25 days on the basis of the advanced technology and high capacity production line.
3. Good Design Team--You can get any design of the bags or box without any cost from our professional design team.
4. Professional Quality Control Center--You can get any formulation to meet your market's needs through our professional quality control team
5. Superiority Location--You can get the goods by the cheap inland freight because of the short distance to Qingdao Port, only 2 hours' drive.
