ソリューションアプローチ
RawSource supplies the base chemicals that go into these programs. We can help with product selection, grade matching, and sourcing from multiple origins for supply security.
Typical Treatment Workflow
1
Water & System Assessment
Characterize the water and the system — hardness, alkalinity, pH, TDS/conductivity, microbial load, and the metallurgy and temperatures of the equipment being protected.
2
Program & Chemistry Selection
Match coagulants, flocculants, scale and corrosion inhibitors, biocides, or pH adjusters to the water profile and discharge limits, factoring compatibility with any existing program.
3
Jar Testing & Dosing
Confirm coagulant and flocculant dose and feed point by jar test, set inhibitor and biocide treat rates, and size packaging (drums, totes, bulk) to consumption.
4
Monitoring & Control
Track residuals, turbidity, ORP, corrosion coupons, and effluent compliance, adjusting chemistry and dose as feedwater and load change.
Recommended Chemistries (6)
Ferric Chloride
CAS 7705-08-0
酸・塩類
High-performance coagulant
1773 (FERRIC CHLORIDE) · Class In catalog. Ferric iron binds orthophosphate as insoluble ferric phosphate that settles or filters out; the workhorse P-removal coagulant
融点:306 °C 沸点:315 °C at 760 mmHg (Decomposes) 密度:2.8 at 20 °C (anhydrous solid)
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Ferrous Sulfate
CAS 7720-78-7
酸・塩類
pH調整
In catalog. Lower-cost iron source; iron precipitates phosphate after oxidation, commonly dosed to aeration basins
Physical Description: Ferrous sulfate appears as a greenish or yellow… Appearance: White orthorhombic crystals, hygroscopic 沸点:> 300 °C
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Aluminium Sulfate (alum)
CAS 10043-01-3
酸・塩類
標準的な alum 系凝結剤
3264 (ALUMINUM SULFATE, SOLUTION) · Class In catalog. Aluminum precipitates phosphate as aluminum phosphate and co-coagulates fine solids
融点:-16 °C 沸点:101 °C at 760 mmHg 密度:2.71 at 20 °C 1.7 at 20 °C
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Poly Aluminum Chloride (PAC)
CAS 1327-41-9
特殊添加剤
キレート化 / 金属イオン封鎖
In catalog. Pre-hydrolyzed aluminum coagulant that removes phosphate with less alkalinity consumption and lower sludge volume than alum
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Aluminum Chlorohydrate (ACH)
CAS 12042-91-0
特殊添加剤
コンディショニング
In catalog. Highly basic, high-aluminum coagulant for phosphate precipitation with minimal pH depression
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Sodium aluminate
CAS 1302-42-7
Alkaline aluminum source that precipitates phosphate while adding alkalinity, suited to low-alkalinity waters where alum would crash pH
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