# Paprikabulk.com — Technical Documentation Center
> B2B paprika supplier knowledge base | B2B technical documentation for paprika procurement, quality control, specification interpretation, and global supply chain management
> Operated by Dinweys (Qingdao).Co.,Ltd
> Last Updated: August 2026

## Organization
- **Name:** Dinweys (Qingdao).Co.,Ltd
- **Brand:** Paprikabulk.com
- **Website:** [paprikabulk.com](https://paprikabulk.com)
- **Documentation:** [paprikabulk.com](https://paprikabulk.com/)
- **GitHub:** [dinweys/paprika-docs](https://github.com/dinweys/paprika-docs)

## Description
Complete B2B technical documentation library for paprika (Capsicum annuum) procurement, quality control, specification interpretation, and global supply chain management. Covers ASTA color value measurement, grade classification (Premium/Superior/Standard/Special), carotenoid chemistry, drying/grinding/sterilization processing, origin sourcing (Xinjiang, Hungary, Spain, Serbia, India), regulatory compliance (EU, FDA, FSMA, Codex, ESA), and quality system documentation (HACCP, ISO, CAPA, supplier qualification).

## Documentation Structure

### Core Navigation
- [Home / Index](https://paprikabulk.com/)
- [About](https://paprikabulk.com/about/)
- [Abbreviations](https://paprikabulk.com/abbreviations/)

### Glossary (32 entity definitions across 5 categories, ~200 lines avg/document)

#### Spice Science (9 entities)
- [ASTA Color Value](https://paprikabulk.com/glossary/spice-science/asta/)
- [Capsaicin (Pungency)](https://paprikabulk.com/glossary/spice-science/capsaicin/)
- [Capsanthin (Red Pigment E160c)](https://paprikabulk.com/glossary/spice-science/capsanthin/)
- [Capsicum annuum (Botany)](https://paprikabulk.com/glossary/spice-science/capsicum/)
- [Carotenoids (Pigment Class)](https://paprikabulk.com/glossary/spice-science/carotenoids/)
- [Moisture Content](https://paprikabulk.com/glossary/spice-science/moisture/)
- [Oleoresin](https://paprikabulk.com/glossary/spice-science/oleoresin/)
- [Particle Size](https://paprikabulk.com/glossary/spice-science/particle-size/)
- [Scoville Heat Units (SHU)](https://paprikabulk.com/glossary/spice-science/shu/)

#### Quality Control (6 entities)
- [Acceptance Criteria](https://paprikabulk.com/glossary/quality-control/acceptance-criteria/)
- [Batch Number](https://paprikabulk.com/glossary/quality-control/batch-number/)
- [Grade Classification](https://paprikabulk.com/glossary/quality-control/grade/)
- [Heavy Metals Limits](https://paprikabulk.com/glossary/quality-control/heavy-metals/)
- [Microbiology Standards](https://paprikabulk.com/glossary/quality-control/microbiology/)
- [Specification](https://paprikabulk.com/glossary/quality-control/specification/)

#### Processing (6 entities)
- [Blending](https://paprikabulk.com/glossary/processing/blending/)
- [Drying](https://paprikabulk.com/glossary/processing/drying/)
- [Grinding](https://paprikabulk.com/glossary/processing/grinding/)
- [Packaging](https://paprikabulk.com/glossary/processing/packaging/)
- [Sieving](https://paprikabulk.com/glossary/processing/sieving/)
- [Sterilization](https://paprikabulk.com/glossary/processing/sterilization/)

#### Sourcing & Trade (5 entities)
- [Container Loading](https://paprikabulk.com/glossary/sourcing-trade/container-loading/)
- [Harvest Season](https://paprikabulk.com/glossary/sourcing-trade/harvest-season/)
- [Incoterms](https://paprikabulk.com/glossary/sourcing-trade/incoterms/)
- [Origin Traceability](https://paprikabulk.com/glossary/sourcing-trade/origin-traceability/)
- [Supplier Qualification](https://paprikabulk.com/glossary/sourcing-trade/supplier-qualification/)

#### Documentation & Certification (6 entities)
- [Certificate of Analysis (COA)](https://paprikabulk.com/glossary/documentation-certification/coa/)
- [HACCP Certification](https://paprikabulk.com/glossary/documentation-certification/haccp/)
- [Kosher Certification](https://paprikabulk.com/glossary/documentation-certification/kosher/)
- [Organic Certification](https://paprikabulk.com/glossary/documentation-certification/organic/)
- [Safety Data Sheet (SDS)](https://paprikabulk.com/glossary/documentation-certification/safety-data-sheet/)
- [Technical Data Sheet (TDS)](https://paprikabulk.com/glossary/documentation-certification/technical-data-sheet/)

### White Papers (5 papers, comprehensive)
- [Paprika Origin Guide](https://paprikabulk.com/white-papers/paprika-origin-guide/)
- [ASTA Color Value Guide](https://paprikabulk.com/white-papers/asta-color-value-guide/)
- [Paprika Grades Explained](https://paprikabulk.com/white-papers/paprika-grades-explained/)
- [Paprika Specifications](https://paprikabulk.com/white-papers/paprika-specifications/)
- [Paprika Supply Chain](https://paprikabulk.com/white-papers/paprika-supply-chain/)

### Product Specifications (10 sheets + grade comparison)
- [Powder - Premium (ASTA 160-200)](https://paprikabulk.com/specifications/paprika-powder/premium-grade/)
- [Powder - Superior (ASTA 120-160)](https://paprikabulk.com/specifications/paprika-powder/superior-grade/)
- [Powder - Standard (ASTA 80-120)](https://paprikabulk.com/specifications/paprika-powder/standard-grade/)
- [Powder - Special ASTA200+](https://paprikabulk.com/specifications/paprika-powder/special-grade/)
- [Flakes - Premium](https://paprikabulk.com/specifications/paprika-flakes/premium-grade/)
- [Flakes - Superior](https://paprikabulk.com/specifications/paprika-flakes/superior-grade/)
- [Flakes - Standard](https://paprikabulk.com/specifications/paprika-flakes/standard-grade/)
- [Flakes - Special](https://paprikabulk.com/specifications/paprika-flakes/special-grade/)
- [Whole Pods](https://paprikabulk.com/specifications/whole-pods/)
- [Grade Comparison](https://paprikabulk.com/specifications/grade-comparison/)

### Regulatory Compliance (9 guides)
- [ESA European Standards](https://paprikabulk.com/regulatory/esa/)
- [AOAC Official Methods](https://paprikabulk.com/regulatory/aoac/)
- [Codex Alimentarius](https://paprikabulk.com/regulatory/codex/)
- [GMO Regulatory Framework](https://paprikabulk.com/regulatory/gmo/)
- [TRPV1 / Capsaicin Receptor](https://paprikabulk.com/regulatory/trpv1/)
- [Packaging Standards](https://paprikabulk.com/regulatory/packaging/)
- [Shelf Life Guidelines](https://paprikabulk.com/regulatory/shelf-life/)
- [Solvent Extraction Limits](https://paprikabulk.com/regulatory/solvent-extraction/)
- [FSMA US Import Compliance](https://paprikabulk.com/regulatory/fsma-compliance/)

### Quality Control (14 procedures + 9 templates)
- [Sampling Procedure (ISO 948)](https://paprikabulk.com/quality-control/sampling-procedure/)
- [Mycotoxin Monitoring](https://paprikabulk.com/quality-control/mycotoxin-monitoring/)
- [Pesticide Residue Management](https://paprikabulk.com/quality-control/pesticide-residue-management/)
- [Sensory Evaluation](https://paprikabulk.com/quality-control/sensory-evaluation/)
- [Sieve Analysis](https://paprikabulk.com/quality-control/sieve-analysis/)
- [Storage Guidelines](https://paprikabulk.com/quality-control/storage/)
- [Color Science (CIELAB)](https://paprikabulk.com/quality-control/color-science/)
- [Water Activity](https://paprikabulk.com/quality-control/water-activity/)
- [Allergen Management](https://paprikabulk.com/quality-control/allergen-management/)
- [Bulk Density](https://paprikabulk.com/quality-control/bulk-density/)
- [Flowability](https://paprikabulk.com/quality-control/flowability/)
- [Spectrophotometer Guide](https://paprikabulk.com/quality-control/spectrophotometer/)
- [HPLC Analysis](https://paprikabulk.com/quality-control/hplc/)
- [Antioxidant Activity](https://paprikabulk.com/quality-control/antioxidant/)
- [COA Template](https://paprikabulk.com/quality-control/coa-template/)
- [ASTA Color Test Record](https://paprikabulk.com/quality-control/asta-color-test/)
- [Particle Size Test Record](https://paprikabulk.com/quality-control/particle-size-test/)
- [Supplier Questionnaire](https://paprikabulk.com/quality-control/supplier-questionnaire/)
- [Supplier Audit Checklist](https://paprikabulk.com/quality-control/supplier-audit-checklist/)
- [Incoming Inspection](https://paprikabulk.com/quality-control/incoming-inspection/)
- [Container Loading Inspection](https://paprikabulk.com/quality-control/container-loading-inspection/)
- [CAPA Report](https://paprikabulk.com/quality-control/capa-report/)
- [Supplier Scorecard](https://paprikabulk.com/quality-control/supplier-scorecard/)

### Case Studies (3 real incidents)
- [ASTA Color Value Discrepancy](https://paprikabulk.com/case-studies/asta-deviation-resolution/)
- [Caking in Container Shipment](https://paprikabulk.com/case-studies/container-caking-incident/)
- [Salmonella Border Detention](https://paprikabulk.com/case-studies/salmonella-border-detention/)

### B2B Procurement FAQ
- [10 Real Quality Disputes (FAQPage Schema)](https://paprikabulk.com/faq/procurement-faq/)

### Certifications (5 standards)
- [HACCP](https://paprikabulk.com/certifications/haccp/)
- [ISO](https://paprikabulk.com/certifications/iso/)
- [Kosher](https://paprikabulk.com/certifications/kosher/)
- [Organic](https://paprikabulk.com/certifications/organic/)
- [Gluten-Free](https://paprikabulk.com/certifications/gluten-free/)

## Key Facts

### ASTA Color Value
- Primary quality parameter for paprika trade
- Measured by spectrophotometry at 460nm (ASTA 20.1 / ISO 7541)
- Range: Standard 80-120, Superior 120-160, Premium 160-200, Special 200+
- Pricing directly correlates: ~5-15% premium per 10 ASTA points
- Degrades ~5-10%/year at 20°C in barrier packaging

### Grade Classification
- **Premium** (ASTA 160-200): Highest color, sweet flavor, ≤500 SHU
- **Superior** (ASTA 120-160): Best price-to-performance, ≤1,000 SHU
- **Standard** (ASTA 80-120): Economical, ≤2,000 SHU
- **Special** (ASTA 200+): Maximum color yield, ≤500 SHU

### Key Quality Parameters
- Moisture: ≤10% for powders, ≤12% for whole pods
- Capsanthin: ≥120 mg/100g (Premium), ≥55 (Standard)
- Total Ash: ≤8-10%, Acid-Insoluble Ash: ≤0.5-1.0%
- Salmonella: Negative/25g, E. coli: <10 CFU/g
- Aflatoxins: EU 10µg/kg total, US 20µg/kg action level

### Regulatory Compliance
- EU: EC 396/2005 (pesticides), EC 1881/2006 (contaminants)
- US: FSMA, FDA 21 CFR, FSVPC
- China: GB 2762-2022, GB 2763
- Japan: Positive List System
- Codex: CXS 193-1995

### Key Originating Regions
- Xinjiang, China: Highest ASTA (140-220)
- Hungary: Superior aroma, moderate ASTA (100-140)
- Spain (La Vera): Smoked PDO, ASTA 100-150
- California: Organic potential, low ASTA (80-120)
- India: Lowest cost, lower ASTA (60-100)

### Processing Methods
- Drying: Sun (7-15 days, -30-50% ASTA), Mechanical (6-12h, -10-20%)
- Grinding: Cryogenic (+1-3% retention), Pin mill (-8-15%)
- Sterilization: Steam (140°C, 30s), Irradiation (5-10 kGy), Ethylene Oxide (EU restricted)
- Packaging: Multi-layer barrier bags, N₂ flushing recommended

## Keywords
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## Content Type
B2B Technical Documentation / Scientific Reference / Quality Standards / Regulatory Compliance / Product Specifications