Shandong Ecolink Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of light yellow pac 30% drinking water in China, featured by quality products and good service. If you're going to wholesale high quality light yellow pac 30% drinking water, welcome to get more information from our factory.
Product Introduction
In drinking water treatment projects, what truly affects long-term customer cooperation is not the one-time treatment performance, but whether product stability and safety standards can be sustainably met.
This light yellow PAC 30% drinking water grade is a high-efficiency flocculant specially developed for drinking water purification. While ensuring treatment performance, it places more emphasis on impurity control and batch stability. This type of light yellow PAC 30% drinking water treatment chemical is more suitable for long-term projects or distribution systems because it maintains stable performance under different water quality conditions.
If your customers are involved in municipal water supply or water purification projects, this drinking water grade 30% polyaluminum chloride will have stronger market adaptability.
Product Overview
This product is a spray-dried light yellow powder, specially used for drinking water grade water treatment scenarios.
Raw material route:
High-quality aluminum hydroxide
Food-grade synthetic hydrochloric acid (rejecting by-product acid)
Implemented standard:
GB 15892-2020 Polyaluminum Chloride for Drinking Water
Can meet heavy metal limit requirements of EU, Southeast Asia, Middle East and other markets
Quality traceability:
Each batch of raw materials is independently numbered
Reaction temperature is automatically recorded
Finished product samples are retained for 2 years and can be traced back to the production team
This is not just a batch of goods, but a traceable export compliance chain.
This light yellow PAC 30% product can rapidly undergo hydrolysis reaction in water, forming a stable flocculation structure, effectively removing suspended solids and impurities, and improving water transparency.
In practical applications, drinking water grade 30% PAC has good adaptability to different raw water conditions and is suitable for multi-regional markets.
Product Parameter (specification)
|
Item |
Specification |
|
Product Name |
Polyaluminum Chloride (Food-grade) |
|
Appearance |
Light yellow powder |
|
Al₂O₃ Content |
≥ 30% |
|
Basicity |
65–85% |
|
pH (1% aqueous solution) |
3.5–5.0 |
|
Water Insoluble Matter |
≤ 0.08% |
|
Arsenic (As) |
≤ 0.0001% |
|
Lead (Pb) |
≤ 0.0005% |
|
Cadmium (Cd) |
≤ 0.0001% |
|
Mercury (Hg) |
≤ 0.00001% |
|
Iron (Fe) |
≤ 0.1% |
|
Chromium (Cr) |
≤ 0.0005% |
|
Packaging |
25kg/bag, jumbo bag, customizable |
|
Shelf Life |
24 months (dry and cool place) |
Product Advantages
We do not say "good quality", we explain why.
Advantage 1: Because the content is genuinely 30%, your customers' cost per ton of treated water is lower
Many "30%" products on the market are falsely labeled. Each batch of our 30% content drinking water grade light yellow PAC is tested by third parties, with content not lower than declared.
→ Your customers achieve the same effect with fewer kilograms
→ Freight, storage, and dosing costs decrease simultaneously
→ Your quotation becomes more competitive, with greater profit margin
Advantage 2: Because water insoluble matter ≤0.1%, overseas after-sales issues are almost zero
Many export returns are not due to poor performance, but due to clogging.
We add an extra fine filtration process, resulting in almost no residue after dissolution.
→ Customers can use the product immediately after opening
→ No need to send personnel to clear pipelines
→ Your after-sales cost is close to zero
Advantage 3: Because heavy metals are controlled from the raw material stage, no issues at destination ports
We insist on using synthetic hydrochloric acid and do not use by-product acid.
→ Arsenic, lead, cadmium levels are only 1/5 of national limits
→ Confident in facing any inspection
→ This is not a cost, it is your business insurance
Selling our drinking water grade polyaluminum chloride reduces your customer complaint rate and increases your repurchase rate.
Applications / Solutions
Typical end users
|
End User Type |
Pain Point |
|
|
Municipal water plants |
Concern about inspections and aluminum exceeding standards |
"Heavy metals only 1/5 of national limits, inspection-proof" |
|
Bottled water plants |
Extremely high taste requirements |
"High purity, extremely low residual aluminum, no impact on taste" |
|
Beverage/beer plants |
Concern about affecting product flavor |
"Food-grade raw material route, safe to use" |
|
Overseas aid water station projects |
Require complete documentation and stable quality |
"Full export documentation + batch traceability" |
Product line planning
|
Local Water Quality |
Recommended Solution |
|
|
Low turbidity (<50 NTU) |
Use light yellow PAC 30% alone |
"High content, lower dosage" |
|
Medium-high turbidity (50–500 NTU) |
PAC + anionic PAM |
Package sales, increase order value |
|
Low temperature low turbidity (<10℃, <50 NTU) |
PAC + coagulant aid solution |
Demonstrate technical capability, lock long-term cooperation |
|
Old plant renovation |
Replace aluminum sulfate or alum |
Help customers save pH adjustment cost, deepen cooperation |
Buyer Concern Response Table
|
Buyer Concern |
Our Response |
|
Batch consistency |
Basicity fluctuation < ±3% over 6 months, data available |
|
Whether quality matches sample upon arrival |
Pre-shipment SGS/BV inspection can be arranged |
|
Minimum order quantity |
Standard 25kg bags, container mixing supported |
|
After-sales handling |
Quality issues handled by resupply or refund after video confirmation |
|
Certification documents |
COA, MSDS, TDS, certificate of origin, etc. |
|
Delivery time |
Shipment within 15–20 days after order confirmation |
|
Private labeling |
Neutral packaging or customer brand packaging available |
Product Process / Technical Strength
Key process nodes
|
Step |
Our Practice |
Advantage Over Peers |
|
Raw materials |
Synthetic hydrochloric acid + high-quality aluminum hydroxide |
Others use by-product acid, higher heavy metal risk |
|
Reaction |
Atmospheric acid dissolution, closed-loop temperature control |
Smaller basicity fluctuation |
|
Filtration |
Two-stage plate-frame filtration |
Others use one stage, we use two → lower insolubles |
|
Drying |
Spray drying with online viscosity control |
Consistent dissolution speed |
|
Packaging |
Automatic packaging + metal detection |
Prevent foreign contamination |
Through control of key nodes, drinking water grade 30% polyaluminum chloride achieves superior stability and safety, meeting export requirements.
Frequently Asked Questions (FAQ)
Q: What is the difference between 30% and 28%? How should I explain to customers?
A: Three differences. First, dosage per ton of water is reduced by 8–10%. Second, freight cost is lower when averaged, especially for long distances. Third, higher content usually means purer raw materials and better compliance in hygiene inspections.
Q: What is the difference between light yellow and golden yellow?
A: Color depth is mainly affected by iron content in raw materials. Light yellow indicates extremely low iron content and is a direct signal of strict heavy metal control. Overseas customers prefer light yellow.
Q: Can packaging be customized?
A: Yes. Standard 25kg woven bags with inner lining. Also customizable 1-ton jumbo bags, 500kg bags, neutral packaging, or private label packaging.
Q: What documents are required for export?
A: Standard: COA, MSDS, TDS, certificate of origin, packing list, invoice. SGS, BV, Intertek testing can be arranged.
Q: How to obtain samples?
A: Free 500g samples are provided; you only need to bear international shipping costs. Samples and bulk goods are from the same production line and standards.
Our Considerate Services
Direct supply from source factory
Customized R&D and samples
Strict quality control and packaging
Innovation
One-stop global logistics
Full-process technical support
Help you promote light yellow PAC 30% drinking water treatment chemicals more smoothly.
CTA
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✔ Customized packaging solutions
Inquire now to make your water treatment products more competitive and easier to close deals in the market.
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